3143493

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 4942080

約数和(自身を除く): 1798587

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 593, 1767, 1779, 5301, 5337, 11267, 18383, 33801, 55149, 101403, 165447, 349277, 1047831, 3143493]

約数ペア:

[(1, 3143493), (3, 1047831), (9, 349277), (19, 165447), (31, 101403), (57, 55149), (93, 33801), (171, 18383), (279, 11267), (589, 5337), (593, 5301), (1767, 1779)]