2100069441

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{16937}}^1$

素因数の和:17565

約数の個数: 24

約数和(自身を含む): 3170793600

約数和(自身を除く): 1070724159

約数列:

[1, 3, 9, 23, 69, 207, 599, 1797, 5391, 13777, 16937, 41331, 50811, 123993, 152433, 389551, 1168653, 3505959, 10145263, 30435789, 91307367, 233341049, 700023147, 2100069441]

約数ペア:

[(1, 2100069441), (3, 700023147), (9, 233341049), (23, 91307367), (69, 30435789), (207, 10145263), (599, 3505959), (1797, 1168653), (5391, 389551), (13777, 152433), (16937, 123993), (41331, 50811)]