632226897

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 951350400

約数和(自身を除く): 319123503

約数列:

[1, 3, 9, 27, 89, 267, 307, 801, 857, 921, 2403, 2571, 2763, 7713, 8289, 23139, 27323, 76273, 81969, 228819, 245907, 263099, 686457, 737721, 789297, 2059371, 2367891, 7103673, 23415811, 70247433, 210742299, 632226897]

約数ペア:

[(1, 632226897), (3, 210742299), (9, 70247433), (27, 23415811), (89, 7103673), (267, 2367891), (307, 2059371), (801, 789297), (857, 737721), (921, 686457), (2403, 263099), (2571, 245907), (2763, 228819), (7713, 81969), (8289, 76273), (23139, 27323)]