27728334

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{81077}}^1$

素因数の和:81104

約数の個数: 24

約数和(自身を含む): 63240840

約数和(自身を除く): 35512506

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 81077, 162154, 243231, 486462, 729693, 1459386, 1540463, 3080926, 4621389, 9242778, 13864167, 27728334]

約数ペア:

[(1, 27728334), (2, 13864167), (3, 9242778), (6, 4621389), (9, 3080926), (18, 1540463), (19, 1459386), (38, 729693), (57, 486462), (114, 243231), (171, 162154), (342, 81077)]