80002431

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{37507}}^1$

素因数の和:37595

約数の個数: 16

約数和(自身を含む): 120025600

約数和(自身を除く): 40023169

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 37507, 112521, 337563, 1012689, 2963053, 8889159, 26667477, 80002431]

約数ペア:

[(1, 80002431), (3, 26667477), (9, 8889159), (27, 2963053), (79, 1012689), (237, 337563), (711, 112521), (2133, 37507)]