18367001559

素因数分解:

$3^3\times {\mathrm{45481}}^1\times {\mathrm{14957}}^1$

素因数の和:60447

約数の個数: 16

約数和(自身を含む): 27212790240

約数和(自身を除く): 8845788681

約数列:

[1, 3, 9, 27, 14957, 44871, 45481, 134613, 136443, 403839, 409329, 1227987, 680259317, 2040777951, 6122333853, 18367001559]

約数ペア:

[(1, 18367001559), (3, 6122333853), (9, 2040777951), (27, 680259317), (14957, 1227987), (44871, 409329), (45481, 403839), (134613, 136443)]