8618481

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 13366080

約数和(自身を除く): 4747599

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 1223, 2349, 3669, 7047, 11007, 33021, 35467, 99063, 106401, 297189, 319203, 957609, 2872827, 8618481]

約数ペア:

[(1, 8618481), (3, 2872827), (9, 957609), (27, 319203), (29, 297189), (81, 106401), (87, 99063), (243, 35467), (261, 33021), (783, 11007), (1223, 7047), (2349, 3669)]