83157759

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{3083}}^1$

素因数の和:3138

約数の個数: 28

約数和(自身を含む): 128090856

約数和(自身を除く): 44933097

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 2997, 3083, 8991, 9249, 26973, 27747, 83241, 114071, 249723, 342213, 749169, 1026639, 2247507, 3079917, 9239751, 27719253, 83157759]

約数ペア:

[(1, 83157759), (3, 27719253), (9, 9239751), (27, 3079917), (37, 2247507), (81, 1026639), (111, 749169), (243, 342213), (333, 249723), (729, 114071), (999, 83241), (2997, 27747), (3083, 26973), (8991, 9249)]