2017151487

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{20549}}^1$

素因数の和:21407

約数の個数: 24

約数和(自身を含む): 3141684000

約数和(自身を除く): 1124532513

約数列:

[1, 3, 9, 13, 39, 117, 839, 2517, 7551, 10907, 20549, 32721, 61647, 98163, 184941, 267137, 801411, 2404233, 17240611, 51721833, 155165499, 224127943, 672383829, 2017151487]

約数ペア:

[(1, 2017151487), (3, 672383829), (9, 224127943), (13, 155165499), (39, 51721833), (117, 17240611), (839, 2404233), (2517, 801411), (7551, 267137), (10907, 184941), (20549, 98163), (32721, 61647)]