27656247

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{857}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 38218752

約数和(自身を除く): 10562505

約数列:

[1, 3, 31, 93, 347, 857, 1041, 2571, 10757, 26567, 32271, 79701, 297379, 892137, 9218749, 27656247]

約数ペア:

[(1, 27656247), (3, 9218749), (31, 892137), (93, 297379), (347, 79701), (857, 32271), (1041, 26567), (2571, 10757)]