13302902721

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{1601}}^1\times {\mathrm{6907}}^1$

素因数の和:8912

約数の個数: 16

約数和(自身を含む): 17795118528

約数和(自身を除く): 4492215807

約数列:

[1, 3, 401, 1203, 1601, 4803, 6907, 20721, 642001, 1926003, 2769707, 8309121, 11058107, 33174321, 4434300907, 13302902721]

約数ペア:

[(1, 13302902721), (3, 4434300907), (401, 33174321), (1203, 11058107), (1601, 8309121), (4803, 2769707), (6907, 1926003), (20721, 642001)]