90576717

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1627}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 151286784

約数和(自身を除く): 60710067

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 241, 723, 1627, 1687, 2651, 4881, 5061, 7953, 11389, 17897, 18557, 34167, 53691, 55671, 125279, 375837, 392107, 1176321, 2744749, 4313177, 8234247, 12939531, 30192239, 90576717]

約数ペア:

[(1, 90576717), (3, 30192239), (7, 12939531), (11, 8234247), (21, 4313177), (33, 2744749), (77, 1176321), (231, 392107), (241, 375837), (723, 125279), (1627, 55671), (1687, 53691), (2651, 34167), (4881, 18557), (5061, 17897), (7953, 11389)]