27489753

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{2539}}^1$

素因数の和:2949

約数の個数: 16

約数和(自身を含む): 40843200

約数和(自身を除く): 13353447

約数列:

[1, 3, 9, 27, 401, 1203, 2539, 3609, 7617, 10827, 22851, 68553, 1018139, 3054417, 9163251, 27489753]

約数ペア:

[(1, 27489753), (3, 9163251), (9, 3054417), (27, 1018139), (401, 68553), (1203, 22851), (2539, 10827), (3609, 7617)]