271668627

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{170539}}^1$

素因数の和:170607

約数の個数: 16

約数和(自身を含む): 409296000

約数和(自身を除く): 137627373

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 170539, 511617, 1534851, 4604553, 10061801, 30185403, 90556209, 271668627]

約数ペア:

[(1, 271668627), (3, 90556209), (9, 30185403), (27, 10061801), (59, 4604553), (177, 1534851), (531, 511617), (1593, 170539)]