97687539

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{20441}}^1$

素因数の和:20512

約数の個数: 20

約数和(自身を含む): 148408920

約数和(自身を除く): 50721381

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 20441, 61323, 183969, 551907, 1206019, 1655721, 3618057, 10854171, 32562513, 97687539]

約数ペア:

[(1, 97687539), (3, 32562513), (9, 10854171), (27, 3618057), (59, 1655721), (81, 1206019), (177, 551907), (531, 183969), (1593, 61323), (4779, 20441)]