83724273

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{33343}}^1$

素因数の和:33386

約数の個数: 20

約数和(自身を含む): 129107968

約数和(自身を除く): 45383695

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 33343, 100029, 300087, 900261, 1033633, 2700783, 3100899, 9302697, 27908091, 83724273]

約数ペア:

[(1, 83724273), (3, 27908091), (9, 9302697), (27, 3100899), (31, 2700783), (81, 1033633), (93, 900261), (279, 300087), (837, 100029), (2511, 33343)]