1966970304009

素因数分解:

$3^2\times {\mathrm{491}}^1\times {\mathrm{445116611}}^1$

素因数の和:445117108

約数の個数: 12

約数和(自身を含む): 2846965850352

約数和(自身を除く): 879995546343

約数列:

[1, 3, 9, 491, 1473, 4419, 445116611, 1335349833, 4006049499, 218552256001, 655656768003, 1966970304009]

約数ペア:

[(1, 1966970304009), (3, 655656768003), (9, 218552256001), (491, 4006049499), (1473, 1335349833), (4419, 445116611)]