202804497

素因数分解:

$3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{9277}}^1$

素因数の和:9637

約数の個数: 24

約数和(自身を含む): 335789376

約数和(自身を除く): 132984879

約数列:

[1, 3, 7, 9, 21, 63, 347, 1041, 2429, 3123, 7287, 9277, 21861, 27831, 64939, 83493, 194817, 584451, 3219119, 9657357, 22533833, 28972071, 67601499, 202804497]

約数ペア:

[(1, 202804497), (3, 67601499), (7, 28972071), (9, 22533833), (21, 9657357), (63, 3219119), (347, 584451), (1041, 194817), (2429, 83493), (3123, 64939), (7287, 27831), (9277, 21861)]