6669663

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 11945472

約数和(自身を除く): 5275809

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 2221, 3003, 6663, 15547, 24431, 28873, 46641, 73293, 86619, 171017, 202111, 317603, 513051, 606333, 952809, 2223221, 6669663]

約数ペア:

[(1, 6669663), (3, 2223221), (7, 952809), (11, 606333), (13, 513051), (21, 317603), (33, 202111), (39, 171017), (77, 86619), (91, 73293), (143, 46641), (231, 28873), (273, 24431), (429, 15547), (1001, 6663), (2221, 3003)]