243686583

素因数分解:

$3^3\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1759}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 413388800

約数和(自身を除く): 169702217

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 733, 1759, 2199, 5131, 5277, 6597, 12313, 15393, 15831, 19791, 36939, 46179, 47493, 110817, 138537, 332451, 1289347, 3868041, 9025429, 11604123, 27076287, 34812369, 81228861, 243686583]

約数ペア:

[(1, 243686583), (3, 81228861), (7, 34812369), (9, 27076287), (21, 11604123), (27, 9025429), (63, 3868041), (189, 1289347), (733, 332451), (1759, 138537), (2199, 110817), (5131, 47493), (5277, 46179), (6597, 36939), (12313, 19791), (15393, 15831)]