28402341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1009}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 41401920

約数和(自身を除く): 12999579

約数列:

[1, 3, 11, 33, 853, 1009, 2559, 3027, 9383, 11099, 28149, 33297, 860677, 2582031, 9467447, 28402341]

約数ペア:

[(1, 28402341), (3, 9467447), (11, 2582031), (33, 860677), (853, 33297), (1009, 28149), (2559, 11099), (3027, 9383)]