890843103

素因数分解:

$3^6\times {\mathrm{239}}^1\times {\mathrm{5113}}^1$

素因数の和:5370

約数の個数: 28

約数和(自身を含む): 1341504480

約数和(自身を除く): 450661377

約数列:

[1, 3, 9, 27, 81, 239, 243, 717, 729, 2151, 5113, 6453, 15339, 19359, 46017, 58077, 138051, 174231, 414153, 1222007, 1242459, 3666021, 3727377, 10998063, 32994189, 98982567, 296947701, 890843103]

約数ペア:

[(1, 890843103), (3, 296947701), (9, 98982567), (27, 32994189), (81, 10998063), (239, 3727377), (243, 3666021), (717, 1242459), (729, 1222007), (2151, 414153), (5113, 174231), (6453, 138051), (15339, 58077), (19359, 46017)]