75156579

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{2927}}^1$

素因数の和:3256

約数の個数: 20

約数和(自身を含む): 112663584

約数和(自身を除く): 37507005

約数列:

[1, 3, 9, 27, 81, 317, 951, 2853, 2927, 8559, 8781, 25677, 26343, 79029, 237087, 927859, 2783577, 8350731, 25052193, 75156579]

約数ペア:

[(1, 75156579), (3, 25052193), (9, 8350731), (27, 2783577), (81, 927859), (317, 237087), (951, 79029), (2853, 26343), (2927, 25677), (8559, 8781)]