27094809

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{31469}}^1$

素因数の和:31520

約数の個数: 16

約数和(自身を含む): 42295680

約数和(自身を除く): 15200871

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 31469, 94407, 220283, 660849, 1290229, 3870687, 9031603, 27094809]

約数ペア:

[(1, 27094809), (3, 9031603), (7, 3870687), (21, 1290229), (41, 660849), (123, 220283), (287, 94407), (861, 31469)]