86553711

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{74551}}^1$

素因数の和:74603

約数の個数: 16

約数和(自身を含む): 131211520

約数和(自身を除く): 44657809

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 74551, 223653, 670959, 2012877, 3205693, 9617079, 28851237, 86553711]

約数ペア:

[(1, 86553711), (3, 28851237), (9, 9617079), (27, 3205693), (43, 2012877), (129, 670959), (387, 223653), (1161, 74551)]