13303887003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3125179}}^1$

素因数の和:3125239

約数の個数: 24

約数和(自身を含む): 21451235520

約数和(自身を除く): 8147348517

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 3125179, 9375537, 28126611, 34376969, 103130907, 134382697, 309392721, 403148091, 1209444273, 1478209667, 4434629001, 13303887003]

約数ペア:

[(1, 13303887003), (3, 4434629001), (9, 1478209667), (11, 1209444273), (33, 403148091), (43, 309392721), (99, 134382697), (129, 103130907), (387, 34376969), (473, 28126611), (1419, 9375537), (4257, 3125179)]