12477087

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2713}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 20886944

約数和(自身を除く): 8409857

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 2713, 4599, 8139, 18991, 24417, 56973, 170919, 198049, 594147, 1386343, 1782441, 4159029, 12477087]

約数ペア:

[(1, 12477087), (3, 4159029), (7, 1782441), (9, 1386343), (21, 594147), (63, 198049), (73, 170919), (219, 56973), (511, 24417), (657, 18991), (1533, 8139), (2713, 4599)]