26114193

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 46949760

約数和(自身を除く): 20835567

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 63, 111, 119, 153, 259, 333, 357, 629, 659, 777, 1071, 1887, 1977, 2331, 4403, 4613, 5661, 5931, 11203, 13209, 13839, 24383, 33609, 39627, 41517, 73149, 78421, 100827, 170681, 219447, 235263, 414511, 512043, 705789, 1243533, 1536129, 2901577, 3730599, 8704731, 26114193]

約数ペア:

[(1, 26114193), (3, 8704731), (7, 3730599), (9, 2901577), (17, 1536129), (21, 1243533), (37, 705789), (51, 512043), (63, 414511), (111, 235263), (119, 219447), (153, 170681), (259, 100827), (333, 78421), (357, 73149), (629, 41517), (659, 39627), (777, 33609), (1071, 24383), (1887, 13839), (1977, 13209), (2331, 11203), (4403, 5931), (4613, 5661)]