66346281

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2341}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 99375744

約数和(自身を除く): 33029463

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 2341, 3149, 7023, 9447, 21069, 28341, 110027, 156847, 330081, 470541, 990243, 1411623, 7371809, 22115427, 66346281]

約数ペア:

[(1, 66346281), (3, 22115427), (9, 7371809), (47, 1411623), (67, 990243), (141, 470541), (201, 330081), (423, 156847), (603, 110027), (2341, 28341), (3149, 21069), (7023, 9447)]