2017477071

素因数分解:

$3^3\times {\mathrm{6791}}^1\times {\mathrm{11003}}^1$

素因数の和:17803

約数の個数: 16

約数和(自身を含む): 2989566720

約数和(自身を除く): 972089649

約数列:

[1, 3, 9, 27, 6791, 11003, 20373, 33009, 61119, 99027, 183357, 297081, 74721373, 224164119, 672492357, 2017477071]

約数ペア:

[(1, 2017477071), (3, 672492357), (9, 224164119), (27, 74721373), (6791, 297081), (11003, 183357), (20373, 99027), (33009, 61119)]