29163987

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{17903}}^1$

素因数の和:18090

約数の個数: 12

約数和(自身を含む): 42360864

約数和(自身を除く): 13196877

約数列:

[1, 3, 9, 181, 543, 1629, 17903, 53709, 161127, 3240443, 9721329, 29163987]

約数ペア:

[(1, 29163987), (3, 9721329), (9, 3240443), (181, 161127), (543, 53709), (1629, 17903)]