1066831281

素因数分解:

$3^2\times {\mathrm{1657}}^1\times {\mathrm{71537}}^1$

素因数の和:73200

約数の個数: 12

約数和(自身を含む): 1541930052

約数和(自身を除く): 475098771

約数列:

[1, 3, 9, 1657, 4971, 14913, 71537, 214611, 643833, 118536809, 355610427, 1066831281]

約数ペア:

[(1, 1066831281), (3, 355610427), (9, 118536809), (1657, 643833), (4971, 214611), (14913, 71537)]