38779839

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36209}}^1$

素因数の和:36239

約数の個数: 24

約数和(自身を含む): 67785120

約数和(自身を除く): 29005281

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 36209, 108627, 253463, 325881, 615553, 760389, 1846659, 2281167, 4308871, 5539977, 12926613, 38779839]

約数ペア:

[(1, 38779839), (3, 12926613), (7, 5539977), (9, 4308871), (17, 2281167), (21, 1846659), (51, 760389), (63, 615553), (119, 325881), (153, 253463), (357, 108627), (1071, 36209)]