9428211

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{26861}}^1$

素因数の和:26883

約数の個数: 16

約数和(自身を含む): 15042720

約数和(自身を除く): 5614509

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 26861, 80583, 241749, 349193, 725247, 1047579, 3142737, 9428211]

約数ペア:

[(1, 9428211), (3, 3142737), (9, 1047579), (13, 725247), (27, 349193), (39, 241749), (117, 80583), (351, 26861)]