22726197

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{64747}}^1$

素因数の和:64769

約数の個数: 16

約数和(自身を含む): 36258880

約数和(自身を除く): 13532683

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 64747, 194241, 582723, 841711, 1748169, 2525133, 7575399, 22726197]

約数ペア:

[(1, 22726197), (3, 7575399), (9, 2525133), (13, 1748169), (27, 841711), (39, 582723), (117, 194241), (351, 64747)]