16827507

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:622

約数の個数: 28

約数和(自身を含む): 25890984

約数和(自身を除く): 9063477

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 563, 729, 1107, 1689, 3321, 5067, 9963, 15201, 23083, 29889, 45603, 69249, 136809, 207747, 410427, 623241, 1869723, 5609169, 16827507]

約数ペア:

[(1, 16827507), (3, 5609169), (9, 1869723), (27, 623241), (41, 410427), (81, 207747), (123, 136809), (243, 69249), (369, 45603), (563, 29889), (729, 23083), (1107, 15201), (1689, 9963), (3321, 5067)]