2017406271

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{90617}}^1$

素因数の和:90842

約数の個数: 16

約数和(自身を含む): 2770735968

約数和(自身を除く): 753329697

約数列:

[1, 3, 41, 123, 181, 543, 7421, 22263, 90617, 271851, 3715297, 11145891, 16401677, 49205031, 672468757, 2017406271]

約数ペア:

[(1, 2017406271), (3, 672468757), (41, 49205031), (123, 16401677), (181, 11145891), (543, 3715297), (7421, 271851), (22263, 90617)]