12160413

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 18100992

約数和(自身を除く): 5940579

約数列:

[1, 3, 9, 73, 83, 219, 223, 249, 657, 669, 747, 2007, 6059, 16279, 18177, 18509, 48837, 54531, 55527, 146511, 166581, 1351157, 4053471, 12160413]

約数ペア:

[(1, 12160413), (3, 4053471), (9, 1351157), (73, 166581), (83, 146511), (219, 55527), (223, 54531), (249, 48837), (657, 18509), (669, 18177), (747, 16279), (2007, 6059)]