11892897

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 17846400

約数和(自身を除く): 5953503

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 389, 711, 1167, 3397, 3501, 10191, 16727, 30573, 30731, 50181, 92193, 150543, 276579, 1321433, 3964299, 11892897]

約数ペア:

[(1, 11892897), (3, 3964299), (9, 1321433), (43, 276579), (79, 150543), (129, 92193), (237, 50181), (387, 30731), (389, 30573), (711, 16727), (1167, 10191), (3397, 3501)]