68677869

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{3529}}^1$

素因数の和:4044

約数の個数: 16

約数和(自身を含む): 98840000

約数和(自身を除く): 30162131

約数列:

[1, 3, 13, 39, 499, 1497, 3529, 6487, 10587, 19461, 45877, 137631, 1760971, 5282913, 22892623, 68677869]

約数ペア:

[(1, 68677869), (3, 22892623), (13, 5282913), (39, 1760971), (499, 137631), (1497, 45877), (3529, 19461), (6487, 10587)]