2867799

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 4361472

約数和(自身を除く): 1493673

約数列:

[1, 3, 11, 33, 43, 47, 129, 141, 473, 517, 1419, 1551, 1849, 2021, 5547, 6063, 20339, 22231, 61017, 66693, 86903, 260709, 955933, 2867799]

約数ペア:

[(1, 2867799), (3, 955933), (11, 260709), (33, 86903), (43, 66693), (47, 61017), (129, 22231), (141, 20339), (473, 6063), (517, 5547), (1419, 2021), (1551, 1849)]