2091456123

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1\times {\mathrm{3209}}^1$

素因数の和:5742

約数の個数: 16

約数和(自身を含む): 2821975200

約数和(自身を除く): 730519077

約数列:

[1, 3, 89, 267, 2441, 3209, 7323, 9627, 217249, 285601, 651747, 856803, 7833169, 23499507, 697152041, 2091456123]

約数ペア:

[(1, 2091456123), (3, 697152041), (89, 23499507), (267, 7833169), (2441, 856803), (3209, 651747), (7323, 285601), (9627, 217249)]