2012244201

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{9371}}^1$

素因数の和:9635

約数の個数: 40

約数和(自身を含む): 3293170848

約数和(自身を除く): 1280926647

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 241, 297, 723, 891, 2169, 2651, 6507, 7953, 9371, 19521, 23859, 28113, 71577, 84339, 103081, 214731, 253017, 309243, 759051, 927729, 2258411, 2783187, 6775233, 8349561, 20325699, 24842521, 60977097, 74527563, 182931291, 223582689, 670748067, 2012244201]

約数ペア:

[(1, 2012244201), (3, 670748067), (9, 223582689), (11, 182931291), (27, 74527563), (33, 60977097), (81, 24842521), (99, 20325699), (241, 8349561), (297, 6775233), (723, 2783187), (891, 2258411), (2169, 927729), (2651, 759051), (6507, 309243), (7953, 253017), (9371, 214731), (19521, 103081), (23859, 84339), (28113, 71577)]