38924457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 62487936

約数和(自身を除く): 23563479

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 2213, 5863, 6639, 17589, 24343, 28769, 73029, 86307, 90733, 272199, 316459, 949377, 998063, 1179529, 2994189, 3538587, 12974819, 38924457]

約数ペア:

[(1, 38924457), (3, 12974819), (11, 3538587), (13, 2994189), (33, 1179529), (39, 998063), (41, 949377), (123, 316459), (143, 272199), (429, 90733), (451, 86307), (533, 73029), (1353, 28769), (1599, 24343), (2213, 17589), (5863, 6639)]