90725823

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4021}}^1$

素因数の和:4159

約数の個数: 24

約数和(自身を含む): 138035040

約数和(自身を除く): 47309217

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 981, 2507, 4021, 7521, 12063, 22563, 36189, 92483, 277449, 438289, 832347, 1314867, 3944601, 10080647, 30241941, 90725823]

約数ペア:

[(1, 90725823), (3, 30241941), (9, 10080647), (23, 3944601), (69, 1314867), (109, 832347), (207, 438289), (327, 277449), (981, 92483), (2507, 36189), (4021, 22563), (7521, 12063)]