2418741

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2322

約数の個数: 20

約数和(自身を含む): 3892812

約数和(自身を除く): 1474071

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2297, 6891, 20673, 29861, 62019, 89583, 186057, 268749, 806247, 2418741]

約数ペア:

[(1, 2418741), (3, 806247), (9, 268749), (13, 186057), (27, 89583), (39, 62019), (81, 29861), (117, 20673), (351, 6891), (1053, 2297)]