4538673

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:558

約数の個数: 20

約数和(自身を含む): 6846180

約数和(自身を除く): 2307507

約数列:

[1, 3, 9, 27, 81, 137, 409, 411, 1227, 1233, 3681, 3699, 11043, 11097, 33129, 56033, 168099, 504297, 1512891, 4538673]

約数ペア:

[(1, 4538673), (3, 1512891), (9, 504297), (27, 168099), (81, 56033), (137, 33129), (409, 11097), (411, 11043), (1227, 3699), (1233, 3681)]