70657137

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{90239}}^1$

素因数の和:90277

約数の個数: 16

約数和(自身を含む): 108288000

約数和(自身を除く): 37630863

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 90239, 270717, 812151, 2436453, 2616931, 7850793, 23552379, 70657137]

約数ペア:

[(1, 70657137), (3, 23552379), (9, 7850793), (27, 2616931), (29, 2436453), (87, 812151), (261, 270717), (783, 90239)]