6413463

素因数分解:

$3^2\times 7^2\times {\mathrm{14543}}^1$

素因数の和:14563

約数の個数: 18

約数和(自身を含む): 10777104

約数和(自身を除く): 4363641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 14543, 43629, 101801, 130887, 305403, 712607, 916209, 2137821, 6413463]

約数ペア:

[(1, 6413463), (3, 2137821), (7, 916209), (9, 712607), (21, 305403), (49, 130887), (63, 101801), (147, 43629), (441, 14543)]