27354195

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 52502112

約数和(自身を除く): 25147917

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 757, 803, 1095, 2271, 2409, 3285, 3785, 4015, 6813, 7227, 8327, 11355, 12045, 24981, 34065, 36135, 41635, 55261, 74943, 124905, 165783, 276305, 374715, 497349, 607871, 828915, 1823613, 2486745, 3039355, 5470839, 9118065, 27354195]

約数ペア:

[(1, 27354195), (3, 9118065), (5, 5470839), (9, 3039355), (11, 2486745), (15, 1823613), (33, 828915), (45, 607871), (55, 497349), (73, 374715), (99, 276305), (165, 165783), (219, 124905), (365, 74943), (495, 55261), (657, 41635), (757, 36135), (803, 34065), (1095, 24981), (2271, 12045), (2409, 11355), (3285, 8327), (3785, 7227), (4015, 6813)]