2718111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 4082688

約数和(自身を除く): 1364577

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 2657, 7971, 29227, 82367, 87681, 247101, 906037, 2718111]

約数ペア:

[(1, 2718111), (3, 906037), (11, 247101), (31, 87681), (33, 82367), (93, 29227), (341, 7971), (1023, 2657)]