2414421

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:633

約数の個数: 16

約数和(自身を含む): 3601920

約数和(自身を除く): 1187499

約数列:

[1, 3, 9, 27, 223, 401, 669, 1203, 2007, 3609, 6021, 10827, 89423, 268269, 804807, 2414421]

約数ペア:

[(1, 2414421), (3, 804807), (9, 268269), (27, 89423), (223, 10827), (401, 6021), (669, 3609), (1203, 2007)]