27042399

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{69877}}^1$

素因数の和:69926

約数の個数: 12

約数和(自身を含む): 39970216

約数和(自身を除く): 12927817

約数列:

[1, 3, 9, 43, 129, 387, 69877, 209631, 628893, 3004711, 9014133, 27042399]

約数ペア:

[(1, 27042399), (3, 9014133), (9, 3004711), (43, 628893), (129, 209631), (387, 69877)]