29125785969

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{929}}^1\times {\mathrm{1621}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 48318990720

約数和(自身を除く): 19193204751

約数列:

[1, 3, 7, 9, 21, 63, 307, 921, 929, 1621, 2149, 2763, 2787, 4863, 6447, 6503, 8361, 11347, 14589, 19341, 19509, 34041, 58527, 102123, 285203, 497647, 855609, 1492941, 1505909, 1996421, 2566827, 3483529, 4478823, 4517727, 5989263, 10450587, 10541363, 13553181, 17967789, 31351761, 31624089, 94872267, 462314063, 1386942189, 3236198441, 4160826567, 9708595323, 29125785969]

約数ペア:

[(1, 29125785969), (3, 9708595323), (7, 4160826567), (9, 3236198441), (21, 1386942189), (63, 462314063), (307, 94872267), (921, 31624089), (929, 31351761), (1621, 17967789), (2149, 13553181), (2763, 10541363), (2787, 10450587), (4863, 5989263), (6447, 4517727), (6503, 4478823), (8361, 3483529), (11347, 2566827), (14589, 1996421), (19341, 1505909), (19509, 1492941), (34041, 855609), (58527, 497647), (102123, 285203)]