144417087

素因数分解:

$3^6\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:914

約数の個数: 28

約数和(自身を含む): 217507000

約数和(自身を除く): 73089913

約数列:

[1, 3, 9, 27, 81, 243, 397, 499, 729, 1191, 1497, 3573, 4491, 10719, 13473, 32157, 40419, 96471, 121257, 198103, 289413, 363771, 594309, 1782927, 5348781, 16046343, 48139029, 144417087]

約数ペア:

[(1, 144417087), (3, 48139029), (9, 16046343), (27, 5348781), (81, 1782927), (243, 594309), (397, 363771), (499, 289413), (729, 198103), (1191, 121257), (1497, 96471), (3573, 40419), (4491, 32157), (10719, 13473)]