638932099311

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1909991}}^1$

素因数の和:1910148

約数の個数: 48

約数和(自身を含む): 1048814807040

約数和(自身を除く): 409882707729

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 109, 279, 327, 341, 981, 1023, 1199, 3069, 3379, 3597, 10137, 10791, 30411, 37169, 111507, 334521, 1909991, 5729973, 17189919, 21009901, 59209721, 63029703, 177629163, 189089109, 208189019, 532887489, 624567057, 651306931, 1873701171, 1953920793, 2290079209, 5861762379, 6453859589, 6870237627, 19361578767, 20610712881, 58084736301, 70992455479, 212977366437, 638932099311]

約数ペア:

[(1, 638932099311), (3, 212977366437), (9, 70992455479), (11, 58084736301), (31, 20610712881), (33, 19361578767), (93, 6870237627), (99, 6453859589), (109, 5861762379), (279, 2290079209), (327, 1953920793), (341, 1873701171), (981, 651306931), (1023, 624567057), (1199, 532887489), (3069, 208189019), (3379, 189089109), (3597, 177629163), (10137, 63029703), (10791, 59209721), (30411, 21009901), (37169, 17189919), (111507, 5729973), (334521, 1909991)]