38953383

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 60774768

約数和(自身を除く): 21821385

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 1351, 1373, 4053, 4119, 9457, 9611, 28371, 28833, 67277, 201831, 264989, 794967, 1854923, 5564769, 12984461, 38953383]

約数ペア:

[(1, 38953383), (3, 12984461), (7, 5564769), (21, 1854923), (49, 794967), (147, 264989), (193, 201831), (579, 67277), (1351, 28833), (1373, 28371), (4053, 9611), (4119, 9457)]