3182859

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 4953312

約数和(自身を除く): 1770453

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 293, 639, 879, 1207, 2637, 3621, 4981, 10863, 14943, 20803, 44829, 62409, 187227, 353651, 1060953, 3182859]

約数ペア:

[(1, 3182859), (3, 1060953), (9, 353651), (17, 187227), (51, 62409), (71, 44829), (153, 20803), (213, 14943), (293, 10863), (639, 4981), (879, 3621), (1207, 2637)]