56620701

素因数分解:

$3^6\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:888

約数の個数: 28

約数和(自身を含む): 85844220

約数和(自身を除く): 29223519

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 729, 769, 909, 2307, 2727, 6921, 8181, 20763, 24543, 62289, 73629, 77669, 186867, 233007, 560601, 699021, 2097063, 6291189, 18873567, 56620701]

約数ペア:

[(1, 56620701), (3, 18873567), (9, 6291189), (27, 2097063), (81, 699021), (101, 560601), (243, 233007), (303, 186867), (729, 77669), (769, 73629), (909, 62289), (2307, 24543), (2727, 20763), (6921, 8181)]