84750783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 124895232

約数和(自身を除く): 40144449

約数列:

[1, 3, 13, 39, 71, 127, 213, 241, 381, 723, 923, 1651, 2769, 3133, 4953, 9017, 9399, 17111, 27051, 30607, 51333, 91821, 117221, 222443, 351663, 397891, 667329, 1193673, 2173097, 6519291, 28250261, 84750783]

約数ペア:

[(1, 84750783), (3, 28250261), (13, 6519291), (39, 2173097), (71, 1193673), (127, 667329), (213, 397891), (241, 351663), (381, 222443), (723, 117221), (923, 91821), (1651, 51333), (2769, 30607), (3133, 27051), (4953, 17111), (9017, 9399)]