123542001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 207005760

約数和(自身を除く): 83463759

約数列:

[1, 3, 9, 11, 29, 33, 37, 87, 99, 111, 261, 319, 333, 407, 957, 1073, 1163, 1221, 2871, 3219, 3489, 3663, 9657, 10467, 11803, 12793, 33727, 35409, 38379, 43031, 101181, 106227, 115137, 129093, 303543, 370997, 387279, 473341, 1112991, 1247899, 1420023, 3338973, 3743697, 4260069, 11231091, 13726889, 41180667, 123542001]

約数ペア:

[(1, 123542001), (3, 41180667), (9, 13726889), (11, 11231091), (29, 4260069), (33, 3743697), (37, 3338973), (87, 1420023), (99, 1247899), (111, 1112991), (261, 473341), (319, 387279), (333, 370997), (407, 303543), (957, 129093), (1073, 115137), (1163, 106227), (1221, 101181), (2871, 43031), (3219, 38379), (3489, 35409), (3663, 33727), (9657, 12793), (10467, 11803)]