1554633

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1158

約数の個数: 20

約数和(自身を含む): 2461140

約数和(自身を除く): 906507

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1129, 1377, 3387, 10161, 19193, 30483, 57579, 91449, 172737, 518211, 1554633]

約数ペア:

[(1, 1554633), (3, 518211), (9, 172737), (17, 91449), (27, 57579), (51, 30483), (81, 19193), (153, 10161), (459, 3387), (1129, 1377)]