11972980233

素因数分解:

$3^2\times {\mathrm{24821}}^1\times {\mathrm{53597}}^1$

素因数の和:78424

約数の個数: 12

約数和(自身を含む): 17295324228

約数和(自身を除く): 5322343995

約数列:

[1, 3, 9, 24821, 53597, 74463, 160791, 223389, 482373, 1330331137, 3990993411, 11972980233]

約数ペア:

[(1, 11972980233), (3, 3990993411), (9, 1330331137), (24821, 482373), (53597, 223389), (74463, 160791)]