85452831

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{773}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 126056736

約数和(自身を除く): 40603905

約数列:

[1, 3, 9, 71, 173, 213, 519, 639, 773, 1557, 2319, 6957, 12283, 36849, 54883, 110547, 133729, 164649, 401187, 493947, 1203561, 9494759, 28484277, 85452831]

約数ペア:

[(1, 85452831), (3, 28484277), (9, 9494759), (71, 1203561), (173, 493947), (213, 401187), (519, 164649), (639, 133729), (773, 110547), (1557, 54883), (2319, 36849), (6957, 12283)]