40240629

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31267}}^1$

素因数の和:31297

約数の個数: 24

約数和(自身を含む): 68289312

約数和(自身を除く): 28048683

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 31267, 93801, 281403, 343937, 406471, 1031811, 1219413, 3095433, 3658239, 4471181, 13413543, 40240629]

約数ペア:

[(1, 40240629), (3, 13413543), (9, 4471181), (11, 3658239), (13, 3095433), (33, 1219413), (39, 1031811), (99, 406471), (117, 343937), (143, 281403), (429, 93801), (1287, 31267)]