20167572393

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{104473}}^1$

素因数の和:104809

約数の個数: 24

約数和(自身を含む): 29580768360

約数和(自身を除く): 9413195967

約数列:

[1, 3, 9, 89, 241, 267, 723, 801, 2169, 21449, 64347, 104473, 193041, 313419, 940257, 9298097, 25177993, 27894291, 75533979, 83682873, 226601937, 2240841377, 6722524131, 20167572393]

約数ペア:

[(1, 20167572393), (3, 6722524131), (9, 2240841377), (89, 226601937), (241, 83682873), (267, 75533979), (723, 27894291), (801, 25177993), (2169, 9298097), (21449, 940257), (64347, 313419), (104473, 193041)]