2462499

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1619}}^1$

素因数の和:1651

約数の個数: 18

約数和(自身を含む): 3853980

約数和(自身を除く): 1391481

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1619, 4857, 14571, 21047, 63141, 189423, 273611, 820833, 2462499]

約数ペア:

[(1, 2462499), (3, 820833), (9, 273611), (13, 189423), (39, 63141), (117, 21047), (169, 14571), (507, 4857), (1521, 1619)]