55959417

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{1277}}^1$

素因数の和:1830

約数の個数: 20

約数和(自身を含む): 83813796

約数和(自身を除く): 27854379

約数列:

[1, 3, 9, 27, 81, 541, 1277, 1623, 3831, 4869, 11493, 14607, 34479, 43821, 103437, 690857, 2072571, 6217713, 18653139, 55959417]

約数ペア:

[(1, 55959417), (3, 18653139), (9, 6217713), (27, 2072571), (81, 690857), (541, 103437), (1277, 43821), (1623, 34479), (3831, 14607), (4869, 11493)]