165786309

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1416977}}^1$

素因数の和:1416996

約数の個数: 12

約数和(自身を含む): 257889996

約数和(自身を除く): 92103687

約数列:

[1, 3, 9, 13, 39, 117, 1416977, 4250931, 12752793, 18420701, 55262103, 165786309]

約数ペア:

[(1, 165786309), (3, 55262103), (9, 18420701), (13, 12752793), (39, 4250931), (117, 1416977)]