38946291

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1451}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 54362880

約数和(自身を除く): 15416589

約数列:

[1, 3, 23, 69, 389, 1167, 1451, 4353, 8947, 26841, 33373, 100119, 564439, 1693317, 12982097, 38946291]

約数ペア:

[(1, 38946291), (3, 12982097), (23, 1693317), (69, 564439), (389, 100119), (1167, 33373), (1451, 26841), (4353, 8947)]