1427002191

素因数分解:

$3^7\times {\mathrm{652493}}^1$

素因数の和:652514

約数の個数: 16

約数和(自身を含む): 2140180320

約数和(自身を除く): 713178129

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 652493, 1957479, 5872437, 17617311, 52851933, 158555799, 475667397, 1427002191]

約数ペア:

[(1, 1427002191), (3, 475667397), (9, 158555799), (27, 52851933), (81, 17617311), (243, 5872437), (729, 1957479), (2187, 652493)]