8885133

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{2551}}^1$

素因数の和:2606

約数の個数: 20

約数和(自身を含む): 13586848

約数和(自身を除く): 4701715

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 2551, 3483, 7653, 22959, 68877, 109693, 206631, 329079, 987237, 2961711, 8885133]

約数ペア:

[(1, 8885133), (3, 2961711), (9, 987237), (27, 329079), (43, 206631), (81, 109693), (129, 68877), (387, 22959), (1161, 7653), (2551, 3483)]