133326

素因数分解:

$2^1\times 3^4\times {\mathrm{823}}^1$

素因数の和:837

約数の個数: 20

約数和(自身を含む): 299112

約数和(自身を除く): 165786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 823, 1646, 2469, 4938, 7407, 14814, 22221, 44442, 66663, 133326]

約数ペア:

[(1, 133326), (2, 66663), (3, 44442), (6, 22221), (9, 14814), (18, 7407), (27, 4938), (54, 2469), (81, 1646), (162, 823)]