7198470981

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1008613}}^1$

素因数の和:1008693

約数の個数: 24

約数和(自身を含む): 11381200376

約数和(自身を除く): 4182729395

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 1008613, 3025839, 9077517, 13111969, 39335907, 61525393, 118007721, 184576179, 553728537, 799830109, 2399490327, 7198470981]

約数ペア:

[(1, 7198470981), (3, 2399490327), (9, 799830109), (13, 553728537), (39, 184576179), (61, 118007721), (117, 61525393), (183, 39335907), (549, 13111969), (793, 9077517), (2379, 3025839), (7137, 1008613)]