207360837

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{70459}}^1$

素因数の和:70577

約数の個数: 16

約数和(自身を含む): 310024000

約数和(自身を除く): 102663163

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 70459, 211377, 634131, 1902393, 7680031, 23040093, 69120279, 207360837]

約数ペア:

[(1, 207360837), (3, 69120279), (9, 23040093), (27, 7680031), (109, 1902393), (327, 634131), (981, 211377), (2943, 70459)]