9420957

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11503}}^1$

素因数の和:11529

約数の個数: 24

約数和(自身を含む): 16749824

約数和(自身を除く): 7328867

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 11503, 34509, 80521, 103527, 149539, 241563, 448617, 724689, 1046773, 1345851, 3140319, 9420957]

約数ペア:

[(1, 9420957), (3, 3140319), (7, 1345851), (9, 1046773), (13, 724689), (21, 448617), (39, 241563), (63, 149539), (91, 103527), (117, 80521), (273, 34509), (819, 11503)]