2004407829

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{939713}}^1$

素因数の和:939801

約数の個数: 16

約数和(自身を含む): 3007084800

約数和(自身を除く): 1002676971

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 939713, 2819139, 8457417, 25372251, 74237327, 222711981, 668135943, 2004407829]

約数ペア:

[(1, 2004407829), (3, 668135943), (9, 222711981), (27, 74237327), (79, 25372251), (237, 8457417), (711, 2819139), (2133, 939713)]