40681629

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 64247040

約数和(自身を除く): 23565411

約数列:

[1, 3, 9, 17, 27, 51, 153, 263, 337, 459, 789, 1011, 2367, 3033, 4471, 5729, 7101, 9099, 13413, 17187, 40239, 51561, 88631, 120717, 154683, 265893, 797679, 1506727, 2393037, 4520181, 13560543, 40681629]

約数ペア:

[(1, 40681629), (3, 13560543), (9, 4520181), (17, 2393037), (27, 1506727), (51, 797679), (153, 265893), (263, 154683), (337, 120717), (459, 88631), (789, 51561), (1011, 40239), (2367, 17187), (3033, 13413), (4471, 9099), (5729, 7101)]