1458873

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 2337608

約数和(自身を除く): 878735

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 337, 481, 1011, 1443, 3033, 4329, 4381, 12469, 13143, 37407, 39429, 112221, 162097, 486291, 1458873]

約数ペア:

[(1, 1458873), (3, 486291), (9, 162097), (13, 112221), (37, 39429), (39, 37407), (111, 13143), (117, 12469), (333, 4381), (337, 4329), (481, 3033), (1011, 1443)]