174909009

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{481843}}^1$

素因数の和:481868

約数の個数: 12

約数和(自身を含む): 256341008

約数和(自身を除く): 81431999

約数列:

[1, 3, 11, 33, 121, 363, 481843, 1445529, 5300273, 15900819, 58303003, 174909009]

約数ペア:

[(1, 174909009), (3, 58303003), (11, 15900819), (33, 5300273), (121, 1445529), (363, 481843)]