11481569109

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{69149}}^1$

素因数の和:70145

約数の個数: 24

約数和(自身を含む): 17475588000

約数和(自身を除く): 5994018891

約数列:

[1, 3, 9, 19, 57, 171, 971, 2913, 8739, 18449, 55347, 69149, 166041, 207447, 622341, 1313831, 3941493, 11824479, 67143679, 201431037, 604293111, 1275729901, 3827189703, 11481569109]

約数ペア:

[(1, 11481569109), (3, 3827189703), (9, 1275729901), (19, 604293111), (57, 201431037), (171, 67143679), (971, 11824479), (2913, 3941493), (8739, 1313831), (18449, 622341), (55347, 207447), (69149, 166041)]