20341282869

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{3639521}}^1$

素因数の和:3639559

約数の個数: 24

約数和(自身を含む): 31794864192

約数和(自身を除く): 11453581323

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 3639521, 10918563, 32755689, 83708983, 98267067, 251126949, 294801201, 753380847, 884403603, 2260142541, 6780427623, 20341282869]

約数ペア:

[(1, 20341282869), (3, 6780427623), (9, 2260142541), (23, 884403603), (27, 753380847), (69, 294801201), (81, 251126949), (207, 98267067), (243, 83708983), (621, 32755689), (1863, 10918563), (5589, 3639521)]