68461983

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{14009}}^1$

素因数の和:14199

約数の個数: 16

約数和(自身を含む): 101992800

約数和(自身を除く): 33530817

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 14009, 42027, 126081, 378243, 2535629, 7606887, 22820661, 68461983]

約数ペア:

[(1, 68461983), (3, 22820661), (9, 7606887), (27, 2535629), (181, 378243), (543, 126081), (1629, 42027), (4887, 14009)]