2016025947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{43403}}^1$

素因数の和:43819

約数の個数: 24

約数和(自身を含む): 3144012144

約数和(自身を除く): 1127986197

約数列:

[1, 3, 9, 13, 39, 117, 397, 1191, 3573, 5161, 15483, 43403, 46449, 130209, 390627, 564239, 1692717, 5078151, 17230991, 51692973, 155078919, 224002883, 672008649, 2016025947]

約数ペア:

[(1, 2016025947), (3, 672008649), (9, 224002883), (13, 155078919), (39, 51692973), (117, 17230991), (397, 5078151), (1191, 1692717), (3573, 564239), (5161, 390627), (15483, 130209), (43403, 46449)]