20228834619

素因数分解:

$3^5\times 7^1\times {\mathrm{11892319}}^1$

素因数の和:11892341

約数の個数: 24

約数和(自身を含む): 34630435840

約数和(自身を除く): 14401601221

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 11892319, 35676957, 83246233, 107030871, 249738699, 321092613, 749216097, 963277839, 2247648291, 2889833517, 6742944873, 20228834619]

約数ペア:

[(1, 20228834619), (3, 6742944873), (7, 2889833517), (9, 2247648291), (21, 963277839), (27, 749216097), (63, 321092613), (81, 249738699), (189, 107030871), (243, 83246233), (567, 35676957), (1701, 11892319)]