13300000011

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{2783009}}^1$

素因数の和:2783080

約数の個数: 20

約数和(自身を含む): 20204652600

約数和(自身を除く): 6904652589

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 2783009, 8349027, 25047081, 75141243, 164197531, 225423729, 492592593, 1477777779, 4433333337, 13300000011]

約数ペア:

[(1, 13300000011), (3, 4433333337), (9, 1477777779), (27, 492592593), (59, 225423729), (81, 164197531), (177, 75141243), (531, 25047081), (1593, 8349027), (4779, 2783009)]