201726837

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{1783}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 314297984

約数和(自身を除く): 112571147

約数列:

[1, 3, 9, 13, 39, 117, 967, 1783, 2901, 5349, 8703, 12571, 16047, 23179, 37713, 69537, 113139, 208611, 1724161, 5172483, 15517449, 22414093, 67242279, 201726837]

約数ペア:

[(1, 201726837), (3, 67242279), (9, 22414093), (13, 15517449), (39, 5172483), (117, 1724161), (967, 208611), (1783, 113139), (2901, 69537), (5349, 37713), (8703, 23179), (12571, 16047)]