27438279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5101}}^1$

素因数の和:5278

約数の個数: 16

約数和(自身を含む): 40162944

約数和(自身を除く): 12724665

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5101, 5379, 15303, 56111, 168333, 831463, 2494389, 9146093, 27438279]

約数ペア:

[(1, 27438279), (3, 9146093), (11, 2494389), (33, 831463), (163, 168333), (489, 56111), (1793, 15303), (5101, 5379)]