87840778869

素因数分解:

$3^2\times {\mathrm{757}}^1\times {\mathrm{1877}}^1\times {\mathrm{6869}}^1$

素因数の和:9509

約数の個数: 24

約数和(自身を含む): 127134928440

約数和(自身を除く): 39294149571

約数列:

[1, 3, 9, 757, 1877, 2271, 5631, 6813, 6869, 16893, 20607, 61821, 1420889, 4262667, 5199833, 12788001, 12893113, 15599499, 38679339, 46798497, 116038017, 9760086541, 29280259623, 87840778869]

約数ペア:

[(1, 87840778869), (3, 29280259623), (9, 9760086541), (757, 116038017), (1877, 46798497), (2271, 38679339), (5631, 15599499), (6813, 12893113), (6869, 12788001), (16893, 5199833), (20607, 4262667), (61821, 1420889)]