601587

素因数分解:

$3^4\times 7^1\times {\mathrm{1061}}^1$

素因数の和:1080

約数の個数: 20

約数和(自身を含む): 1028016

約数和(自身を除く): 426429

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1061, 3183, 7427, 9549, 22281, 28647, 66843, 85941, 200529, 601587]

約数ペア:

[(1, 601587), (3, 200529), (7, 85941), (9, 66843), (21, 28647), (27, 22281), (63, 9549), (81, 7427), (189, 3183), (567, 1061)]