2148662511

素因数分解:

$3^3\times {\mathrm{15607}}^1\times {\mathrm{5099}}^1$

素因数の和:20715

約数の個数: 16

約数和(自身を含む): 3184032000

約数和(自身を除く): 1035369489

約数列:

[1, 3, 9, 27, 5099, 15297, 15607, 45891, 46821, 137673, 140463, 421389, 79580093, 238740279, 716220837, 2148662511]

約数ペア:

[(1, 2148662511), (3, 716220837), (9, 238740279), (27, 79580093), (5099, 421389), (15297, 140463), (15607, 137673), (45891, 46821)]