395184663

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1505

約数の個数: 40

約数和(自身を含む): 611791488

約数和(自身を除く): 216606825

約数列:

[1, 3, 9, 27, 43, 81, 83, 129, 249, 387, 747, 1161, 1367, 2241, 3483, 3569, 4101, 6723, 10707, 12303, 32121, 36909, 58781, 96363, 110727, 113461, 176343, 289089, 340383, 529029, 1021149, 1587087, 3063447, 4761261, 4878823, 9190341, 14636469, 43909407, 131728221, 395184663]

約数ペア:

[(1, 395184663), (3, 131728221), (9, 43909407), (27, 14636469), (43, 9190341), (81, 4878823), (83, 4761261), (129, 3063447), (249, 1587087), (387, 1021149), (747, 529029), (1161, 340383), (1367, 289089), (2241, 176343), (3483, 113461), (3569, 110727), (4101, 96363), (6723, 58781), (10707, 36909), (12303, 32121)]