12340467

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 18633888

約数和(自身を除く): 6293421

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 631, 1893, 2173, 5679, 6519, 19557, 25871, 33443, 77613, 100329, 232839, 300987, 1371163, 4113489, 12340467]

約数ペア:

[(1, 12340467), (3, 4113489), (9, 1371163), (41, 300987), (53, 232839), (123, 100329), (159, 77613), (369, 33443), (477, 25871), (631, 19557), (1893, 6519), (2173, 5679)]