238101903

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{52181}}^1$

素因数の和:52216

約数の個数: 24

約数和(自身を含む): 381972240

約数和(自身を除く): 143870337

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 52181, 156543, 469629, 678353, 1408887, 2035059, 6105177, 8818589, 18315531, 26455767, 79367301, 238101903]

約数ペア:

[(1, 238101903), (3, 79367301), (9, 26455767), (13, 18315531), (27, 8818589), (39, 6105177), (117, 2035059), (169, 1408887), (351, 678353), (507, 469629), (1521, 156543), (4563, 52181)]