25965459

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9649}}^1$

素因数の和:9691

約数の個数: 24

約数和(自身を含む): 42151200

約数和(自身を除く): 16185741

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 9649, 28947, 86841, 125437, 221927, 376311, 665781, 1128933, 1997343, 2885051, 8655153, 25965459]

約数ペア:

[(1, 25965459), (3, 8655153), (9, 2885051), (13, 1997343), (23, 1128933), (39, 665781), (69, 376311), (117, 221927), (207, 125437), (299, 86841), (897, 28947), (2691, 9649)]