12291222519

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{44054561}}^1$

素因数の和:44054598

約数の個数: 12

約数和(自身を含む): 18326697792

約数和(自身を除く): 6035475273

約数列:

[1, 3, 9, 31, 93, 279, 44054561, 132163683, 396491049, 1365691391, 4097074173, 12291222519]

約数ペア:

[(1, 12291222519), (3, 4097074173), (9, 1365691391), (31, 396491049), (93, 132163683), (279, 44054561)]