1040761305

素因数分解:

$3^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{6473}}^1$

素因数の和:6887

約数の個数: 40

約数和(自身を含む): 1870649352

約数和(自身を除く): 829888047

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 397, 405, 1191, 1985, 3573, 5955, 6473, 10719, 17865, 19419, 32157, 32365, 53595, 58257, 97095, 160785, 174771, 291285, 524313, 873855, 2569781, 2621565, 7709343, 12848905, 23128029, 38546715, 69384087, 115640145, 208152261, 346920435, 1040761305]

約数ペア:

[(1, 1040761305), (3, 346920435), (5, 208152261), (9, 115640145), (15, 69384087), (27, 38546715), (45, 23128029), (81, 12848905), (135, 7709343), (397, 2621565), (405, 2569781), (1191, 873855), (1985, 524313), (3573, 291285), (5955, 174771), (6473, 160785), (10719, 97095), (17865, 58257), (19419, 53595), (32157, 32365)]