1268100963

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1777}}^1\times {\mathrm{2143}}^1$

素因数の和:3963

約数の個数: 24

約数和(自身を含む): 1883143808

約数和(自身を除く): 615042845

約数列:

[1, 3, 9, 37, 111, 333, 1777, 2143, 5331, 6429, 15993, 19287, 65749, 79291, 197247, 237873, 591741, 713619, 3808111, 11424333, 34272999, 140900107, 422700321, 1268100963]

約数ペア:

[(1, 1268100963), (3, 422700321), (9, 140900107), (37, 34272999), (111, 11424333), (333, 3808111), (1777, 713619), (2143, 591741), (5331, 237873), (6429, 197247), (15993, 79291), (19287, 65749)]