20150078823

素因数分解:

$3^2\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{176611}}^1$

素因数の和:178435

約数の個数: 24

約数和(自身を含む): 33282178176

約数和(自身を除く): 13132099353

約数列:

[1, 3, 7, 9, 21, 63, 1811, 5433, 12677, 16299, 38031, 114093, 176611, 529833, 1236277, 1589499, 3708831, 11126493, 319842521, 959527563, 2238897647, 2878582689, 6716692941, 20150078823]

約数ペア:

[(1, 20150078823), (3, 6716692941), (7, 2878582689), (9, 2238897647), (21, 959527563), (63, 319842521), (1811, 11126493), (5433, 3708831), (12677, 1589499), (16299, 1236277), (38031, 529833), (114093, 176611)]