25339491

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 38478336

約数和(自身を除く): 13138845

約数列:

[1, 3, 9, 23, 69, 163, 207, 489, 751, 1467, 2253, 3749, 6759, 11247, 17273, 33741, 51819, 122413, 155457, 367239, 1101717, 2815499, 8446497, 25339491]

約数ペア:

[(1, 25339491), (3, 8446497), (9, 2815499), (23, 1101717), (69, 367239), (163, 155457), (207, 122413), (489, 51819), (751, 33741), (1467, 17273), (2253, 11247), (3749, 6759)]