17049987

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{1759}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 25344000

約数和(自身を除く): 8294013

約数列:

[1, 3, 9, 27, 359, 1077, 1759, 3231, 5277, 9693, 15831, 47493, 631481, 1894443, 5683329, 17049987]

約数ペア:

[(1, 17049987), (3, 5683329), (9, 1894443), (27, 631481), (359, 47493), (1077, 15831), (1759, 9693), (3231, 5277)]