79707231

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2621}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 119982720

約数和(自身を除く): 40275489

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 981, 2621, 3379, 7863, 10137, 23589, 30411, 81251, 243753, 285689, 731259, 857067, 2571201, 8856359, 26569077, 79707231]

約数ペア:

[(1, 79707231), (3, 26569077), (9, 8856359), (31, 2571201), (93, 857067), (109, 731259), (279, 285689), (327, 243753), (981, 81251), (2621, 30411), (3379, 23589), (7863, 10137)]