156775784427

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{259993009}}^1$

素因数の和:259993082

約数の個数: 12

約数和(自身を含む): 229833820840

約数和(自身を除く): 73058036413

約数列:

[1, 3, 9, 67, 201, 603, 259993009, 779979027, 2339937081, 17419531603, 52258594809, 156775784427]

約数ペア:

[(1, 156775784427), (3, 52258594809), (9, 17419531603), (67, 2339937081), (201, 779979027), (603, 259993009)]