27408939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2437}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 38383872

約数和(自身を除く): 10974933

約数列:

[1, 3, 23, 69, 163, 489, 2437, 3749, 7311, 11247, 56051, 168153, 397231, 1191693, 9136313, 27408939]

約数ペア:

[(1, 27408939), (3, 9136313), (23, 1191693), (69, 397231), (163, 168153), (489, 56051), (2437, 11247), (3749, 7311)]