69332121

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1087}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 105797120

約数和(自身を除く): 36464999

約数列:

[1, 3, 9, 19, 57, 171, 373, 1087, 1119, 3261, 3357, 7087, 9783, 20653, 21261, 61959, 63783, 185877, 405451, 1216353, 3649059, 7703569, 23110707, 69332121]

約数ペア:

[(1, 69332121), (3, 23110707), (9, 7703569), (19, 3649059), (57, 1216353), (171, 405451), (373, 185877), (1087, 63783), (1119, 61959), (3261, 21261), (3357, 20653), (7087, 9783)]