17470713

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 26720928

約数和(自身を除く): 9250215

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2027, 2873, 6081, 8619, 26351, 34459, 79053, 103377, 342563, 447967, 1027689, 1343901, 5823571, 17470713]

約数ペア:

[(1, 17470713), (3, 5823571), (13, 1343901), (17, 1027689), (39, 447967), (51, 342563), (169, 103377), (221, 79053), (507, 34459), (663, 26351), (2027, 8619), (2873, 6081)]