13466943

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1181}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 22372896

約数和(自身を除く): 8905953

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1181, 1267, 1629, 3543, 3801, 8267, 10629, 11403, 24801, 74403, 213761, 641283, 1496327, 1923849, 4488981, 13466943]

約数ペア:

[(1, 13466943), (3, 4488981), (7, 1923849), (9, 1496327), (21, 641283), (63, 213761), (181, 74403), (543, 24801), (1181, 11403), (1267, 10629), (1629, 8267), (3543, 3801)]