22961637

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{4231}}^1$

素因数の和:4310

約数の個数: 20

約数和(自身を含む): 34820896

約数和(自身を除く): 11859259

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 4231, 5427, 12693, 38079, 114237, 283477, 342711, 850431, 2551293, 7653879, 22961637]

約数ペア:

[(1, 22961637), (3, 7653879), (9, 2551293), (27, 850431), (67, 342711), (81, 283477), (201, 114237), (603, 38079), (1809, 12693), (4231, 5427)]