26759547

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 43748640

約数和(自身を除く): 16989093

約数列:

[1, 3, 9, 17, 29, 37, 51, 87, 111, 153, 163, 261, 333, 489, 493, 629, 1073, 1467, 1479, 1887, 2771, 3219, 4437, 4727, 5661, 6031, 8313, 9657, 14181, 18093, 18241, 24939, 42543, 54279, 54723, 80359, 102527, 164169, 174899, 241077, 307581, 524697, 723231, 922743, 1574091, 2973283, 8919849, 26759547]

約数ペア:

[(1, 26759547), (3, 8919849), (9, 2973283), (17, 1574091), (29, 922743), (37, 723231), (51, 524697), (87, 307581), (111, 241077), (153, 174899), (163, 164169), (261, 102527), (333, 80359), (489, 54723), (493, 54279), (629, 42543), (1073, 24939), (1467, 18241), (1479, 18093), (1887, 14181), (2771, 9657), (3219, 8313), (4437, 6031), (4727, 5661)]