75369411

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 122234112

約数和(自身を除く): 46864701

約数列:

[1, 3, 9, 13, 39, 43, 71, 117, 129, 211, 213, 387, 559, 633, 639, 923, 1677, 1899, 2743, 2769, 3053, 5031, 8229, 8307, 9073, 9159, 14981, 24687, 27219, 27477, 39689, 44943, 81657, 117949, 119067, 134829, 194753, 353847, 357201, 584259, 644183, 1061541, 1752777, 1932549, 5797647, 8374379, 25123137, 75369411]

約数ペア:

[(1, 75369411), (3, 25123137), (9, 8374379), (13, 5797647), (39, 1932549), (43, 1752777), (71, 1061541), (117, 644183), (129, 584259), (211, 357201), (213, 353847), (387, 194753), (559, 134829), (633, 119067), (639, 117949), (923, 81657), (1677, 44943), (1899, 39689), (2743, 27477), (2769, 27219), (3053, 24687), (5031, 14981), (8229, 9159), (8307, 9073)]