10647651

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 16686864

約数和(自身を除く): 6039213

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 641, 791, 1923, 2373, 4487, 5537, 13461, 16611, 31409, 72433, 94227, 217299, 507031, 1521093, 3549217, 10647651]

約数ペア:

[(1, 10647651), (3, 3549217), (7, 1521093), (21, 507031), (49, 217299), (113, 94227), (147, 72433), (339, 31409), (641, 16611), (791, 13461), (1923, 5537), (2373, 4487)]