2776061907

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{90641}}^1$

素因数の和:90771

約数の個数: 24

約数和(自身を含む): 4157204688

約数和(自身を除く): 1381142781

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 747, 3403, 10209, 30627, 90641, 271923, 815769, 3716281, 7523203, 11148843, 22569609, 33446529, 67708827, 308451323, 925353969, 2776061907]

約数ペア:

[(1, 2776061907), (3, 925353969), (9, 308451323), (41, 67708827), (83, 33446529), (123, 22569609), (249, 11148843), (369, 7523203), (747, 3716281), (3403, 815769), (10209, 271923), (30627, 90641)]