54018843

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 81181440

約数和(自身を除く): 27162597

約数列:

[1, 3, 17, 19, 51, 57, 107, 321, 323, 521, 969, 1563, 1819, 2033, 5457, 6099, 8857, 9899, 26571, 29697, 34561, 55747, 103683, 167241, 168283, 504849, 947699, 1059193, 2843097, 3177579, 18006281, 54018843]

約数ペア:

[(1, 54018843), (3, 18006281), (17, 3177579), (19, 2843097), (51, 1059193), (57, 947699), (107, 504849), (321, 168283), (323, 167241), (521, 103683), (969, 55747), (1563, 34561), (1819, 29697), (2033, 26571), (5457, 9899), (6099, 8857)]