89028771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 132787200

約数和(自身を除く): 43758429

約数列:

[1, 3, 13, 37, 39, 103, 111, 309, 481, 599, 1339, 1443, 1797, 3811, 4017, 7787, 11433, 22163, 23361, 49543, 61697, 66489, 148629, 185091, 288119, 802061, 864357, 2282789, 2406183, 6848367, 29676257, 89028771]

約数ペア:

[(1, 89028771), (3, 29676257), (13, 6848367), (37, 2406183), (39, 2282789), (103, 864357), (111, 802061), (309, 288119), (481, 185091), (599, 148629), (1339, 66489), (1443, 61697), (1797, 49543), (3811, 23361), (4017, 22163), (7787, 11433)]