38670831

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 59317440

約数和(自身を除く): 20646609

約数列:

[1, 3, 9, 27, 41, 123, 181, 193, 369, 543, 579, 1107, 1629, 1737, 4887, 5211, 7421, 7913, 22263, 23739, 34933, 66789, 71217, 104799, 200367, 213651, 314397, 943191, 1432253, 4296759, 12890277, 38670831]

約数ペア:

[(1, 38670831), (3, 12890277), (9, 4296759), (27, 1432253), (41, 943191), (123, 314397), (181, 213651), (193, 200367), (369, 104799), (543, 71217), (579, 66789), (1107, 34933), (1629, 23739), (1737, 22263), (4887, 7913), (5211, 7421)]