90723519

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2411}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 135834192

約数和(自身を除く): 45110673

約数列:

[1, 3, 9, 37, 111, 113, 333, 339, 1017, 2411, 4181, 7233, 12543, 21699, 37629, 89207, 267621, 272443, 802863, 817329, 2451987, 10080391, 30241173, 90723519]

約数ペア:

[(1, 90723519), (3, 30241173), (9, 10080391), (37, 2451987), (111, 817329), (113, 802863), (333, 272443), (339, 267621), (1017, 89207), (2411, 37629), (4181, 21699), (7233, 12543)]