2170926531

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{9931}}^1$

素因数の和:10271

約数の個数: 24

約数和(自身を含む): 3179352384

約数和(自身を除く): 1008425853

約数列:

[1, 3, 9, 107, 227, 321, 681, 963, 2043, 9931, 24289, 29793, 72867, 89379, 218601, 1062617, 2254337, 3187851, 6763011, 9563553, 20289033, 241214059, 723642177, 2170926531]

約数ペア:

[(1, 2170926531), (3, 723642177), (9, 241214059), (107, 20289033), (227, 9563553), (321, 6763011), (681, 3187851), (963, 2254337), (2043, 1062617), (9931, 218601), (24289, 89379), (29793, 72867)]