406312623

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{2729}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 597935520

約数和(自身を除く): 191622897

約数列:

[1, 3, 9, 71, 213, 233, 639, 699, 2097, 2729, 8187, 16543, 24561, 49629, 148887, 193759, 581277, 635857, 1743831, 1907571, 5722713, 45145847, 135437541, 406312623]

約数ペア:

[(1, 406312623), (3, 135437541), (9, 45145847), (71, 5722713), (213, 1907571), (233, 1743831), (639, 635857), (699, 581277), (2097, 193759), (2729, 148887), (8187, 49629), (16543, 24561)]