5633649

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 9364992

約数和(自身を除く): 3731343

約数列:

[1, 3, 7, 9, 21, 63, 223, 401, 669, 1203, 1561, 2007, 2807, 3609, 4683, 8421, 14049, 25263, 89423, 268269, 625961, 804807, 1877883, 5633649]

約数ペア:

[(1, 5633649), (3, 1877883), (7, 804807), (9, 625961), (21, 268269), (63, 89423), (223, 25263), (401, 14049), (669, 8421), (1203, 4683), (1561, 3609), (2007, 2807)]