2022854553

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{372739}}^1$

素因数の和:372818

約数の個数: 20

約数和(自身を含む): 3066904720

約数和(自身を除く): 1044050167

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 372739, 1118217, 3354651, 10063953, 24973513, 30191859, 74920539, 224761617, 674284851, 2022854553]

約数ペア:

[(1, 2022854553), (3, 674284851), (9, 224761617), (27, 74920539), (67, 30191859), (81, 24973513), (201, 10063953), (603, 3354651), (1809, 1118217), (5427, 372739)]