13807827

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{15497}}^1$

素因数の和:15520

約数の個数: 20

約数和(自身を含む): 22503096

約数和(自身を除く): 8695269

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 15497, 46491, 139473, 170467, 418419, 511401, 1255257, 1534203, 4602609, 13807827]

約数ペア:

[(1, 13807827), (3, 4602609), (9, 1534203), (11, 1255257), (27, 511401), (33, 418419), (81, 170467), (99, 139473), (297, 46491), (891, 15497)]