9881553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8093}}^1$

素因数の和:8144

約数の個数: 16

約数和(自身を含む): 14763456

約数和(自身を除く): 4881903

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 8093, 24279, 89023, 267069, 299441, 898323, 3293851, 9881553]

約数ペア:

[(1, 9881553), (3, 3293851), (11, 898323), (33, 299441), (37, 267069), (111, 89023), (407, 24279), (1221, 8093)]