18279556902

素因数分解:

$2^1\times 3^6\times {\mathrm{12537419}}^1$

素因数の和:12537439

約数の個数: 28

約数和(自身を含む): 41110200180

約数和(自身を除く): 22830643278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 12537419, 25074838, 37612257, 75224514, 112836771, 225673542, 338510313, 677020626, 1015530939, 2031061878, 3046592817, 6093185634, 9139778451, 18279556902]

約数ペア:

[(1, 18279556902), (2, 9139778451), (3, 6093185634), (6, 3046592817), (9, 2031061878), (18, 1015530939), (27, 677020626), (54, 338510313), (81, 225673542), (162, 112836771), (243, 75224514), (486, 37612257), (729, 25074838), (1458, 12537419)]