2247693591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1\times {\mathrm{2621}}^1$

素因数の和:4647

約数の個数: 32

約数和(自身を含む): 3523968000

約数和(自身を除く): 1276274409

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1999, 2621, 5997, 7863, 21989, 25987, 28831, 34073, 65967, 77961, 86493, 102219, 285857, 374803, 857571, 1124409, 5239379, 15718137, 57633169, 68111927, 172899507, 204335781, 749231197, 2247693591]

約数ペア:

[(1, 2247693591), (3, 749231197), (11, 204335781), (13, 172899507), (33, 68111927), (39, 57633169), (143, 15718137), (429, 5239379), (1999, 1124409), (2621, 857571), (5997, 374803), (7863, 285857), (21989, 102219), (25987, 86493), (28831, 77961), (34073, 65967)]