11978679

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 16615424

約数和(自身を除く): 4636745

約数列:

[1, 3, 31, 93, 151, 453, 853, 2559, 4681, 14043, 26443, 79329, 128803, 386409, 3992893, 11978679]

約数ペア:

[(1, 11978679), (3, 3992893), (31, 386409), (93, 128803), (151, 79329), (453, 26443), (853, 14043), (2559, 4681)]