12557763

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 19084208

約数和(自身を除く): 6526445

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 877, 1591, 2631, 4773, 7893, 14319, 32449, 37711, 97347, 113133, 292041, 339399, 1395307, 4185921, 12557763]

約数ペア:

[(1, 12557763), (3, 4185921), (9, 1395307), (37, 339399), (43, 292041), (111, 113133), (129, 97347), (333, 37711), (387, 32449), (877, 14319), (1591, 7893), (2631, 4773)]