2852253

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1566

約数の個数: 20

約数和(自身を含む): 4448928

約数和(自身を除く): 1596675

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1531, 1863, 4593, 13779, 35213, 41337, 105639, 124011, 316917, 950751, 2852253]

約数ペア:

[(1, 2852253), (3, 950751), (9, 316917), (23, 124011), (27, 105639), (69, 41337), (81, 35213), (207, 13779), (621, 4593), (1531, 1863)]