26939034

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 62563200

約数和(自身を除く): 35624166

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 97, 111, 139, 194, 222, 278, 291, 333, 417, 582, 666, 834, 873, 999, 1251, 1746, 1998, 2502, 2619, 3589, 3753, 5143, 5238, 7178, 7506, 10286, 10767, 13483, 15429, 21534, 26966, 30858, 32301, 40449, 46287, 64602, 80898, 92574, 96903, 121347, 138861, 193806, 242694, 277722, 364041, 498871, 728082, 997742, 1496613, 2993226, 4489839, 8979678, 13469517, 26939034]

約数ペア:

[(1, 26939034), (2, 13469517), (3, 8979678), (6, 4489839), (9, 2993226), (18, 1496613), (27, 997742), (37, 728082), (54, 498871), (74, 364041), (97, 277722), (111, 242694), (139, 193806), (194, 138861), (222, 121347), (278, 96903), (291, 92574), (333, 80898), (417, 64602), (582, 46287), (666, 40449), (834, 32301), (873, 30858), (999, 26966), (1251, 21534), (1746, 15429), (1998, 13483), (2502, 10767), (2619, 10286), (3589, 7506), (3753, 7178), (5143, 5238)]