27214479

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2609}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 42073200

約数和(自身を除く): 14858721

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 2609, 3477, 7827, 10431, 23481, 49571, 148713, 159149, 446139, 477447, 1432341, 3023831, 9071493, 27214479]

約数ペア:

[(1, 27214479), (3, 9071493), (9, 3023831), (19, 1432341), (57, 477447), (61, 446139), (171, 159149), (183, 148713), (549, 49571), (1159, 23481), (2609, 10431), (3477, 7827)]