6171147

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1680

約数の個数: 20

約数和(自身を含む): 9420576

約数和(自身を除く): 3249429

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 1621, 3807, 4863, 14589, 43767, 76187, 131301, 228561, 685683, 2057049, 6171147]

約数ペア:

[(1, 6171147), (3, 2057049), (9, 685683), (27, 228561), (47, 131301), (81, 76187), (141, 43767), (423, 14589), (1269, 4863), (1621, 3807)]