31636791

素因数分解:

$3^3\times {\mathrm{1049}}^1\times {\mathrm{1117}}^1$

素因数の和:2175

約数の個数: 16

約数和(自身を含む): 46956000

約数和(自身を除く): 15319209

約数列:

[1, 3, 9, 27, 1049, 1117, 3147, 3351, 9441, 10053, 28323, 30159, 1171733, 3515199, 10545597, 31636791]

約数ペア:

[(1, 31636791), (3, 10545597), (9, 3515199), (27, 1171733), (1049, 30159), (1117, 28323), (3147, 10053), (3351, 9441)]