67090491

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{191141}}^1$

素因数の和:191163

約数の個数: 16

約数和(自身を含む): 107039520

約数和(自身を除く): 39949029

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 191141, 573423, 1720269, 2484833, 5160807, 7454499, 22363497, 67090491]

約数ペア:

[(1, 67090491), (3, 22363497), (9, 7454499), (13, 5160807), (27, 2484833), (39, 1720269), (117, 573423), (351, 191141)]