12291401079

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{14685067}}^1$

素因数の和:14685107

約数の個数: 16

約数和(自身を含む): 18796887040

約数和(自身を除く): 6505485961

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 14685067, 44055201, 132165603, 396496809, 455237077, 1365711231, 4097133693, 12291401079]

約数ペア:

[(1, 12291401079), (3, 4097133693), (9, 1365711231), (27, 455237077), (31, 396496809), (93, 132165603), (279, 44055201), (837, 14685067)]