26294143779

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{4957}}^1$

素因数の和:5318

約数の個数: 48

約数和(自身を含む): 40021293312

約数和(自身を除く): 13727149533

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 263, 747, 789, 2241, 2367, 4957, 6723, 7101, 14871, 20169, 21303, 21829, 44613, 63909, 65487, 133839, 196461, 401517, 411431, 589383, 1204551, 1234293, 1303691, 1768149, 3702879, 3911073, 5304447, 11108637, 11733219, 33325911, 35199657, 99977733, 105598971, 108206353, 316796913, 324619059, 973857177, 2921571531, 8764714593, 26294143779]

約数ペア:

[(1, 26294143779), (3, 8764714593), (9, 2921571531), (27, 973857177), (81, 324619059), (83, 316796913), (243, 108206353), (249, 105598971), (263, 99977733), (747, 35199657), (789, 33325911), (2241, 11733219), (2367, 11108637), (4957, 5304447), (6723, 3911073), (7101, 3702879), (14871, 1768149), (20169, 1303691), (21303, 1234293), (21829, 1204551), (44613, 589383), (63909, 411431), (65487, 401517), (133839, 196461)]