2912167791

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 4979520000

約数和(自身を除く): 2067352209

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 87, 117, 171, 199, 227, 247, 261, 377, 551, 597, 681, 741, 1131, 1653, 1791, 2043, 2223, 2587, 2951, 3393, 3781, 4313, 4959, 5771, 6583, 7163, 7761, 8853, 11343, 12939, 17313, 19749, 21489, 23283, 26559, 34029, 38817, 45173, 49153, 51939, 56069, 59247, 64467, 75023, 85579, 109649, 125077, 135519, 147459, 168207, 225069, 256737, 328947, 375231, 406557, 442377, 504621, 587249, 675207, 770211, 858287, 986841, 1125693, 1310017, 1425437, 1626001, 1761747, 2574861, 3930051, 4276311, 4878003, 5285241, 7724583, 11157731, 11790153, 12828933, 14634009, 17030221, 24890323, 33473193, 51090663, 74670969, 100419579, 153271989, 224012907, 323574199, 970722597, 2912167791]

約数ペア:

[(1, 2912167791), (3, 970722597), (9, 323574199), (13, 224012907), (19, 153271989), (29, 100419579), (39, 74670969), (57, 51090663), (87, 33473193), (117, 24890323), (171, 17030221), (199, 14634009), (227, 12828933), (247, 11790153), (261, 11157731), (377, 7724583), (551, 5285241), (597, 4878003), (681, 4276311), (741, 3930051), (1131, 2574861), (1653, 1761747), (1791, 1626001), (2043, 1425437), (2223, 1310017), (2587, 1125693), (2951, 986841), (3393, 858287), (3781, 770211), (4313, 675207), (4959, 587249), (5771, 504621), (6583, 442377), (7163, 406557), (7761, 375231), (8853, 328947), (11343, 256737), (12939, 225069), (17313, 168207), (19749, 147459), (21489, 135519), (23283, 125077), (26559, 109649), (34029, 85579), (38817, 75023), (45173, 64467), (49153, 59247), (51939, 56069)]