11731941

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 18378360

約数和(自身を除く): 6646419

約数列:

[1, 3, 9, 13, 39, 117, 197, 509, 591, 1527, 1773, 2561, 4581, 6617, 7683, 19851, 23049, 59553, 100273, 300819, 902457, 1303549, 3910647, 11731941]

約数ペア:

[(1, 11731941), (3, 3910647), (9, 1303549), (13, 902457), (39, 300819), (117, 100273), (197, 59553), (509, 23049), (591, 19851), (1527, 7683), (1773, 6617), (2561, 4581)]