18079810317

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{330569}}^1$

素因数の和:330737

約数の個数: 24

約数和(自身を含む): 26815838400

約数和(自身を除く): 8736028083

約数列:

[1, 3, 9, 59, 103, 177, 309, 531, 927, 6077, 18231, 54693, 330569, 991707, 2975121, 19503571, 34048607, 58510713, 102145821, 175532139, 306437463, 2008867813, 6026603439, 18079810317]

約数ペア:

[(1, 18079810317), (3, 6026603439), (9, 2008867813), (59, 306437463), (103, 175532139), (177, 102145821), (309, 58510713), (531, 34048607), (927, 19503571), (6077, 2975121), (18231, 991707), (54693, 330569)]