89347731

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{2437}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 132295632

約数和(自身を除く): 42947901

約数列:

[1, 3, 11, 33, 101, 121, 303, 363, 1111, 2437, 3333, 7311, 12221, 26807, 36663, 80421, 246137, 294877, 738411, 884631, 2707507, 8122521, 29782577, 89347731]

約数ペア:

[(1, 89347731), (3, 29782577), (11, 8122521), (33, 2707507), (101, 884631), (121, 738411), (303, 294877), (363, 246137), (1111, 80421), (2437, 36663), (3333, 26807), (7311, 12221)]