88904223

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{15907}}^1$

素因数の和:15945

約数の個数: 24

約数和(自身を含む): 138972288

約数和(自身を除く): 50068065

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 15907, 47721, 143163, 365861, 429489, 1097583, 1288467, 3292749, 3865401, 9878247, 29634741, 88904223]

約数ペア:

[(1, 88904223), (3, 29634741), (9, 9878247), (23, 3865401), (27, 3292749), (69, 1288467), (81, 1097583), (207, 429489), (243, 365861), (621, 143163), (1863, 47721), (5589, 15907)]