7042599

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{2393}}^1$

素因数の和:2511

約数の個数: 16

約数和(自身を含む): 10533600

約数和(自身を除く): 3491001

約数列:

[1, 3, 9, 27, 109, 327, 981, 2393, 2943, 7179, 21537, 64611, 260837, 782511, 2347533, 7042599]

約数ペア:

[(1, 7042599), (3, 2347533), (9, 782511), (27, 260837), (109, 64611), (327, 21537), (981, 7179), (2393, 2943)]