2022778911

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{129491}}^1$

素因数の和:129662

約数の個数: 16

約数和(自身を含む): 2784595968

約数和(自身を除く): 761817057

約数列:

[1, 3, 41, 123, 127, 381, 5207, 15621, 129491, 388473, 5309131, 15927393, 16445357, 49336071, 674259637, 2022778911]

約数ペア:

[(1, 2022778911), (3, 674259637), (41, 49336071), (123, 16445357), (127, 15927393), (381, 5309131), (5207, 388473), (15621, 129491)]