1071170019

素因数分解:

$3^2\times {\mathrm{223}}^1\times {\mathrm{491}}^1\times {\mathrm{1087}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 1558781952

約数和(自身を除く): 487611933

約数列:

[1, 3, 9, 223, 491, 669, 1087, 1473, 2007, 3261, 4419, 9783, 109493, 242401, 328479, 533717, 727203, 985437, 1601151, 2181609, 4803453, 119018891, 357056673, 1071170019]

約数ペア:

[(1, 1071170019), (3, 357056673), (9, 119018891), (223, 4803453), (491, 2181609), (669, 1601151), (1087, 985437), (1473, 727203), (2007, 533717), (3261, 328479), (4419, 242401), (9783, 109493)]