82663587

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 131459328

約数和(自身を除く): 48795741

約数列:

[1, 3, 9, 23, 37, 43, 69, 111, 129, 207, 251, 333, 387, 753, 851, 989, 1591, 2259, 2553, 2967, 4773, 5773, 7659, 8901, 9287, 10793, 14319, 17319, 27861, 32379, 36593, 51957, 83583, 97137, 109779, 213601, 248239, 329337, 399341, 640803, 744717, 1198023, 1922409, 2234151, 3594069, 9184843, 27554529, 82663587]

約数ペア:

[(1, 82663587), (3, 27554529), (9, 9184843), (23, 3594069), (37, 2234151), (43, 1922409), (69, 1198023), (111, 744717), (129, 640803), (207, 399341), (251, 329337), (333, 248239), (387, 213601), (753, 109779), (851, 97137), (989, 83583), (1591, 51957), (2259, 36593), (2553, 32379), (2967, 27861), (4773, 17319), (5773, 14319), (7659, 10793), (8901, 9287)]