70117281

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2617}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 109589480

約数和(自身を除く): 39472199

約数列:

[1, 3, 9, 13, 39, 117, 229, 687, 2061, 2617, 2977, 7851, 8931, 23553, 26793, 34021, 102063, 306189, 599293, 1797879, 5393637, 7790809, 23372427, 70117281]

約数ペア:

[(1, 70117281), (3, 23372427), (9, 7790809), (13, 5393637), (39, 1797879), (117, 599293), (229, 306189), (687, 102063), (2061, 34021), (2617, 26793), (2977, 23553), (7851, 8931)]