27811609

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8059}}^1$

素因数の和:8112

約数の個数: 16

約数和(自身を含む): 34819200

約数和(自身を除く): 7007591

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 8059, 56413, 137003, 233711, 959021, 1635977, 3973087, 27811609]

約数ペア:

[(1, 27811609), (7, 3973087), (17, 1635977), (29, 959021), (119, 233711), (203, 137003), (493, 56413), (3451, 8059)]