40012137

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{14969}}^1$

素因数の和:14995

約数の個数: 24

約数和(自身を含む): 65388960

約数和(自身を除く): 25376823

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 14969, 44907, 134721, 164659, 404163, 493977, 1212489, 1481931, 3637467, 4445793, 13337379, 40012137]

約数ペア:

[(1, 40012137), (3, 13337379), (9, 4445793), (11, 3637467), (27, 1481931), (33, 1212489), (81, 493977), (99, 404163), (243, 164659), (297, 134721), (891, 44907), (2673, 14969)]