27019447

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3061}}^1$

素因数の和:3178

約数の個数: 16

約数和(自身を含む): 33608512

約数和(自身を除く): 6589065

約数列:

[1, 7, 13, 91, 97, 679, 1261, 3061, 8827, 21427, 39793, 278551, 296917, 2078419, 3859921, 27019447]

約数ペア:

[(1, 27019447), (7, 3859921), (13, 2078419), (91, 296917), (97, 278551), (679, 39793), (1261, 21427), (3061, 8827)]