18118617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32297}}^1$

素因数の和:32328

約数の個数: 16

約数和(自身を含む): 27905472

約数和(自身を除く): 9786855

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 32297, 96891, 355267, 549049, 1065801, 1647147, 6039539, 18118617]

約数ペア:

[(1, 18118617), (3, 6039539), (11, 1647147), (17, 1065801), (33, 549049), (51, 355267), (187, 96891), (561, 32297)]