38781123

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 52805376

約数和(自身を除く): 14024253

約数列:

[1, 3, 71, 163, 213, 489, 1117, 3351, 11573, 34719, 79307, 182071, 237921, 546213, 12927041, 38781123]

約数ペア:

[(1, 38781123), (3, 12927041), (71, 546213), (163, 237921), (213, 182071), (489, 79307), (1117, 34719), (3351, 11573)]