396659566377

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:948

約数の個数: 128

約数和(自身を含む): 642690048000

約数和(自身を除く): 246030481623

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 181, 263, 333, 439, 513, 543, 703, 789, 999, 1317, 1629, 2109, 2367, 3439, 3951, 4887, 4997, 6327, 6697, 7101, 8341, 9731, 10317, 11853, 14991, 16243, 18981, 20091, 25023, 29193, 30951, 44973, 47603, 48729, 60273, 75069, 79459, 87579, 92853, 115457, 127243, 134919, 142809, 146187, 180819, 184889, 225207, 238377, 262737, 308617, 346371, 381729, 428427, 438561, 554667, 715131, 904457, 925851, 1039113, 1145187, 1285281, 1509721, 1664001, 1761311, 2145393, 2193683, 2713371, 2777553, 2939983, 3117339, 3435561, 4271909, 4529163, 4992003, 5283933, 6581049, 8140113, 8332659, 8819949, 12815727, 13587489, 15851799, 19743147, 20897717, 24420339, 26459847, 33464909, 38447181, 40762467, 47555397, 55859677, 59229441, 62693151, 79379541, 81166271, 100394727, 115341543, 167579031, 188079453, 243498813, 301184181, 397056623, 502737093, 564238359, 730496439, 773215529, 903552543, 1191169869, 1508211279, 2191489317, 2319646587, 3573509607, 6958939761, 10720528821, 14691095051, 20876819283, 44073285153, 132219855459, 396659566377]

約数ペア:

[(1, 396659566377), (3, 132219855459), (9, 44073285153), (19, 20876819283), (27, 14691095051), (37, 10720528821), (57, 6958939761), (111, 3573509607), (171, 2319646587), (181, 2191489317), (263, 1508211279), (333, 1191169869), (439, 903552543), (513, 773215529), (543, 730496439), (703, 564238359), (789, 502737093), (999, 397056623), (1317, 301184181), (1629, 243498813), (2109, 188079453), (2367, 167579031), (3439, 115341543), (3951, 100394727), (4887, 81166271), (4997, 79379541), (6327, 62693151), (6697, 59229441), (7101, 55859677), (8341, 47555397), (9731, 40762467), (10317, 38447181), (11853, 33464909), (14991, 26459847), (16243, 24420339), (18981, 20897717), (20091, 19743147), (25023, 15851799), (29193, 13587489), (30951, 12815727), (44973, 8819949), (47603, 8332659), (48729, 8140113), (60273, 6581049), (75069, 5283933), (79459, 4992003), (87579, 4529163), (92853, 4271909), (115457, 3435561), (127243, 3117339), (134919, 2939983), (142809, 2777553), (146187, 2713371), (180819, 2193683), (184889, 2145393), (225207, 1761311), (238377, 1664001), (262737, 1509721), (308617, 1285281), (346371, 1145187), (381729, 1039113), (428427, 925851), (438561, 904457), (554667, 715131)]