3228867

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 4912128

約数和(自身を除く): 1683261

約数列:

[1, 3, 9, 31, 71, 93, 163, 213, 279, 489, 639, 1467, 2201, 5053, 6603, 11573, 15159, 19809, 34719, 45477, 104157, 358763, 1076289, 3228867]

約数ペア:

[(1, 3228867), (3, 1076289), (9, 358763), (31, 104157), (71, 45477), (93, 34719), (163, 19809), (213, 15159), (279, 11573), (489, 6603), (639, 5053), (1467, 2201)]