84885999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 127463424

約数和(自身を除く): 42577425

約数列:

[1, 3, 11, 33, 43, 129, 163, 367, 473, 489, 1101, 1419, 1793, 4037, 5379, 7009, 12111, 15781, 21027, 47343, 59821, 77099, 173591, 179463, 231297, 520773, 658031, 1974093, 2572303, 7716909, 28295333, 84885999]

約数ペア:

[(1, 84885999), (3, 28295333), (11, 7716909), (33, 2572303), (43, 1974093), (129, 658031), (163, 520773), (367, 231297), (473, 179463), (489, 173591), (1101, 77099), (1419, 59821), (1793, 47343), (4037, 21027), (5379, 15781), (7009, 12111)]