17592147

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{4621}}^1$

素因数の和:4680

約数の個数: 20

約数和(自身を含む): 26844576

約数和(自身を除く): 9252429

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 4621, 13863, 41589, 124767, 217187, 374301, 651561, 1954683, 5864049, 17592147]

約数ペア:

[(1, 17592147), (3, 5864049), (9, 1954683), (27, 651561), (47, 374301), (81, 217187), (141, 124767), (423, 41589), (1269, 13863), (3807, 4621)]