9780129819

素因数分解:

$3^2\times {\mathrm{199}}^1\times {\mathrm{5460709}}^1$

素因数の和:5460914

約数の個数: 12

約数和(自身を含む): 14197846000

約数和(自身を除く): 4417716181

約数列:

[1, 3, 9, 199, 597, 1791, 5460709, 16382127, 49146381, 1086681091, 3260043273, 9780129819]

約数ペア:

[(1, 9780129819), (3, 3260043273), (9, 1086681091), (199, 49146381), (597, 16382127), (1791, 5460709)]