68514147

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{195197}}^1$

素因数の和:195219

約数の個数: 16

約数和(自身を含む): 109310880

約数和(自身を除く): 40796733

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 195197, 585591, 1756773, 2537561, 5270319, 7612683, 22838049, 68514147]

約数ペア:

[(1, 68514147), (3, 22838049), (9, 7612683), (13, 5270319), (27, 2537561), (39, 1756773), (117, 585591), (351, 195197)]