68461497

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{195047}}^1$

素因数の和:195069

約数の個数: 16

約数和(自身を含む): 109226880

約数和(自身を除く): 40765383

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 195047, 585141, 1755423, 2535611, 5266269, 7606833, 22820499, 68461497]

約数ペア:

[(1, 68461497), (3, 22820499), (9, 7606833), (13, 5266269), (27, 2535611), (39, 1755423), (117, 585141), (351, 195047)]