2013199623

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{334363}}^1$

素因数の和:334595

約数の個数: 16

約数和(自身を含む): 2995901440

約数和(自身を除く): 982701817

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 334363, 1003089, 3009267, 9027801, 74562949, 223688847, 671066541, 2013199623]

約数ペア:

[(1, 2013199623), (3, 671066541), (9, 223688847), (27, 74562949), (223, 9027801), (669, 3009267), (2007, 1003089), (6021, 334363)]