81483411

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{1709}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 113598720

約数和(自身を除く): 32115309

約数列:

[1, 3, 23, 69, 691, 1709, 2073, 5127, 15893, 39307, 47679, 117921, 1180919, 3542757, 27161137, 81483411]

約数ペア:

[(1, 81483411), (3, 27161137), (23, 3542757), (69, 1180919), (691, 117921), (1709, 47679), (2073, 39307), (5127, 15893)]