27570138

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{106861}}^1$

素因数の和:106909

約数の個数: 16

約数和(自身を含む): 56423136

約数和(自身を除く): 28852998

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 106861, 213722, 320583, 641166, 4595023, 9190046, 13785069, 27570138]

約数ペア:

[(1, 27570138), (2, 13785069), (3, 9190046), (6, 4595023), (43, 641166), (86, 320583), (129, 213722), (258, 106861)]