2743502421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{7027}}^1\times {\mathrm{11831}}^1$

素因数の和:18872

約数の個数: 16

約数和(自身を含む): 3991454208

約数和(自身を除く): 1247951787

約数列:

[1, 3, 11, 33, 7027, 11831, 21081, 35493, 77297, 130141, 231891, 390423, 83136437, 249409311, 914500807, 2743502421]

約数ペア:

[(1, 2743502421), (3, 914500807), (11, 249409311), (33, 83136437), (7027, 390423), (11831, 231891), (21081, 130141), (35493, 77297)]