26273727

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{1171}}^1$

素因数の和:1460

約数の個数: 20

約数和(自身を含む): 39423736

約数和(自身を除く): 13150009

約数列:

[1, 3, 9, 27, 81, 277, 831, 1171, 2493, 3513, 7479, 10539, 22437, 31617, 94851, 324367, 973101, 2919303, 8757909, 26273727]

約数ペア:

[(1, 26273727), (3, 8757909), (9, 2919303), (27, 973101), (81, 324367), (277, 94851), (831, 31617), (1171, 22437), (2493, 10539), (3513, 7479)]