26704467

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{10267}}^1$

素因数の和:10307

約数の個数: 18

約数和(自身を含む): 40979588

約数和(自身を除く): 14275121

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 10267, 30801, 92403, 174539, 523617, 1570851, 2967163, 8901489, 26704467]

約数ペア:

[(1, 26704467), (3, 8901489), (9, 2967163), (17, 1570851), (51, 523617), (153, 174539), (289, 92403), (867, 30801), (2601, 10267)]