30758727

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 43469568

約数和(自身を除く): 12710841

約数列:

[1, 3, 31, 47, 93, 141, 227, 681, 961, 1457, 2883, 4371, 7037, 10669, 21111, 32007, 45167, 135501, 218147, 330739, 654441, 992217, 10252909, 30758727]

約数ペア:

[(1, 30758727), (3, 10252909), (31, 992217), (47, 654441), (93, 330739), (141, 218147), (227, 135501), (681, 45167), (961, 32007), (1457, 21111), (2883, 10669), (4371, 7037)]