11081529

素因数分解:

$3^9\times {\mathrm{563}}^1$

素因数の和:590

約数の個数: 20

約数和(自身を含む): 16651536

約数和(自身を除く): 5570007

約数列:

[1, 3, 9, 27, 81, 243, 563, 729, 1689, 2187, 5067, 6561, 15201, 19683, 45603, 136809, 410427, 1231281, 3693843, 11081529]

約数ペア:

[(1, 11081529), (3, 3693843), (9, 1231281), (27, 410427), (81, 136809), (243, 45603), (563, 19683), (729, 15201), (1689, 6561), (2187, 5067)]