27882501

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 38246208

約数和(自身を除く): 10363707

約数列:

[1, 3, 41, 123, 397, 571, 1191, 1713, 16277, 23411, 48831, 70233, 226687, 680061, 9294167, 27882501]

約数ペア:

[(1, 27882501), (3, 9294167), (41, 680061), (123, 226687), (397, 70233), (571, 48831), (1191, 23411), (1713, 16277)]