13913829

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{1657}}^1$

素因数の和:1977

約数の個数: 16

約数和(自身を含む): 20691840

約数和(自身を除く): 6778011

約数列:

[1, 3, 9, 27, 311, 933, 1657, 2799, 4971, 8397, 14913, 44739, 515327, 1545981, 4637943, 13913829]

約数ペア:

[(1, 13913829), (3, 4637943), (9, 1545981), (27, 515327), (311, 44739), (933, 14913), (1657, 8397), (2799, 4971)]