17592309

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 80

約数和(自身を含む): 33454080

約数和(自身を除く): 15861771

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 57, 63, 69, 71, 81, 133, 161, 171, 189, 207, 213, 399, 437, 483, 497, 513, 567, 621, 639, 1197, 1311, 1349, 1449, 1491, 1539, 1633, 1863, 1917, 3059, 3591, 3933, 4047, 4347, 4473, 4899, 5751, 9177, 9443, 10773, 11431, 11799, 12141, 13041, 13419, 14697, 27531, 28329, 31027, 34293, 35397, 36423, 40257, 44091, 82593, 84987, 93081, 102879, 109269, 132273, 217189, 247779, 254961, 279243, 308637, 651567, 764883, 837729, 925911, 1954701, 2513187, 5864103, 17592309]

約数ペア:

[(1, 17592309), (3, 5864103), (7, 2513187), (9, 1954701), (19, 925911), (21, 837729), (23, 764883), (27, 651567), (57, 308637), (63, 279243), (69, 254961), (71, 247779), (81, 217189), (133, 132273), (161, 109269), (171, 102879), (189, 93081), (207, 84987), (213, 82593), (399, 44091), (437, 40257), (483, 36423), (497, 35397), (513, 34293), (567, 31027), (621, 28329), (639, 27531), (1197, 14697), (1311, 13419), (1349, 13041), (1449, 12141), (1491, 11799), (1539, 11431), (1633, 10773), (1863, 9443), (1917, 9177), (3059, 5751), (3591, 4899), (3933, 4473), (4047, 4347)]