2019143619

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{361271}}^1$

素因数の和:361309

約数の個数: 24

約数和(自身を含む): 3156072192

約数和(自身を除く): 1136928573

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 361271, 1083813, 3251439, 8309233, 9754317, 24927699, 29262951, 74783097, 87788853, 224349291, 673047873, 2019143619]

約数ペア:

[(1, 2019143619), (3, 673047873), (9, 224349291), (23, 87788853), (27, 74783097), (69, 29262951), (81, 24927699), (207, 9754317), (243, 8309233), (621, 3251439), (1863, 1083813), (5589, 361271)]