1026602181

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2309}}^1$

素因数の和:2831

約数の個数: 40

約数和(自身を含む): 1677060000

約数和(自身を除く): 650457819

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 499, 891, 1497, 2309, 4491, 5489, 6927, 13473, 16467, 20781, 25399, 40419, 49401, 62343, 76197, 148203, 187029, 228591, 444609, 685773, 1152191, 2057319, 3456573, 10369719, 12674101, 31109157, 38022303, 93327471, 114066909, 342200727, 1026602181]

約数ペア:

[(1, 1026602181), (3, 342200727), (9, 114066909), (11, 93327471), (27, 38022303), (33, 31109157), (81, 12674101), (99, 10369719), (297, 3456573), (499, 2057319), (891, 1152191), (1497, 685773), (2309, 444609), (4491, 228591), (5489, 187029), (6927, 148203), (13473, 76197), (16467, 62343), (20781, 49401), (25399, 40419)]