89719389

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1181}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 135712512

約数和(自身を除く): 45993123

約数列:

[1, 3, 9, 23, 69, 207, 367, 1101, 1181, 3303, 3543, 8441, 10629, 25323, 27163, 75969, 81489, 244467, 433427, 1300281, 3900843, 9968821, 29906463, 89719389]

約数ペア:

[(1, 89719389), (3, 29906463), (9, 9968821), (23, 3900843), (69, 1300281), (207, 433427), (367, 244467), (1101, 81489), (1181, 75969), (3303, 27163), (3543, 25323), (8441, 10629)]