68455179

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{195029}}^1$

素因数の和:195051

約数の個数: 16

約数和(自身を含む): 109216800

約数和(自身を除く): 40761621

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 195029, 585087, 1755261, 2535377, 5265783, 7606131, 22818393, 68455179]

約数ペア:

[(1, 68455179), (3, 22818393), (9, 7606131), (13, 5265783), (27, 2535377), (39, 1755261), (117, 585087), (351, 195029)]