20076098049

素因数分解:

$3^3\times 7^1\times {\mathrm{106222741}}^1$

素因数の和:106222757

約数の個数: 16

約数和(自身を含む): 33991277440

約数和(自身を除く): 13915179391

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 106222741, 318668223, 743559187, 956004669, 2230677561, 2868014007, 6692032683, 20076098049]

約数ペア:

[(1, 20076098049), (3, 6692032683), (7, 2868014007), (9, 2230677561), (21, 956004669), (27, 743559187), (63, 318668223), (189, 106222741)]