66129633

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{386723}}^1$

素因数の和:386748

約数の個数: 12

約数和(自身を含む): 100548240

約数和(自身を除く): 34418607

約数列:

[1, 3, 9, 19, 57, 171, 386723, 1160169, 3480507, 7347737, 22043211, 66129633]

約数ペア:

[(1, 66129633), (3, 22043211), (9, 7347737), (19, 3480507), (57, 1160169), (171, 386723)]