29736621

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 45714240

約数和(自身を除く): 15977619

約数列:

[1, 3, 9, 17, 51, 153, 263, 739, 789, 2217, 2367, 4471, 6651, 12563, 13413, 37689, 40239, 113067, 194357, 583071, 1749213, 3304069, 9912207, 29736621]

約数ペア:

[(1, 29736621), (3, 9912207), (9, 3304069), (17, 1749213), (51, 583071), (153, 194357), (263, 113067), (739, 40239), (789, 37689), (2217, 13413), (2367, 12563), (4471, 6651)]