3853827

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 6056960

約数和(自身を除く): 2203133

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 727, 1767, 2181, 5301, 6543, 13813, 22537, 41439, 67611, 124317, 202833, 428203, 1284609, 3853827]

約数ペア:

[(1, 3853827), (3, 1284609), (9, 428203), (19, 202833), (31, 124317), (57, 67611), (93, 41439), (171, 22537), (279, 13813), (589, 6543), (727, 5301), (1767, 2181)]