26784837

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{10667}}^1$

素因数の和:10710

約数の個数: 20

約数和(自身を含む): 41306496

約数和(自身を除く): 14521659

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 10667, 32001, 96003, 288009, 330677, 864027, 992031, 2976093, 8928279, 26784837]

約数ペア:

[(1, 26784837), (3, 8928279), (9, 2976093), (27, 992031), (31, 864027), (81, 330677), (93, 288009), (279, 96003), (837, 32001), (2511, 10667)]