48850857

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 80498880

約数和(自身を除く): 31648023

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 109, 297, 327, 503, 891, 981, 1199, 1509, 2943, 3597, 4527, 5533, 8829, 10791, 13581, 16599, 32373, 40743, 49797, 54827, 97119, 149391, 164481, 448173, 493443, 603097, 1480329, 1809291, 4440987, 5427873, 16283619, 48850857]

約数ペア:

[(1, 48850857), (3, 16283619), (9, 5427873), (11, 4440987), (27, 1809291), (33, 1480329), (81, 603097), (99, 493443), (109, 448173), (297, 164481), (327, 149391), (503, 97119), (891, 54827), (981, 49797), (1199, 40743), (1509, 32373), (2943, 16599), (3597, 13581), (4527, 10791), (5533, 8829)]