39874263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 64012032

約数和(自身を除く): 24137769

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 2267, 5863, 6801, 17589, 24937, 29471, 74811, 88413, 92947, 278841, 324181, 972543, 1022417, 1208311, 3067251, 3624933, 13291421, 39874263]

約数ペア:

[(1, 39874263), (3, 13291421), (11, 3624933), (13, 3067251), (33, 1208311), (39, 1022417), (41, 972543), (123, 324181), (143, 278841), (429, 92947), (451, 88413), (533, 74811), (1353, 29471), (1599, 24937), (2267, 17589), (5863, 6801)]