20366273913

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{1307}}^1\times {\mathrm{12953}}^1$

素因数の和:14664

約数の個数: 16

約数和(自身を含む): 27245681856

約数和(自身を除く): 6879407943

約数列:

[1, 3, 401, 1203, 1307, 3921, 12953, 38859, 524107, 1572321, 5194153, 15582459, 16929571, 50788713, 6788757971, 20366273913]

約数ペア:

[(1, 20366273913), (3, 6788757971), (401, 50788713), (1203, 16929571), (1307, 15582459), (3921, 5194153), (12953, 1572321), (38859, 524107)]