2743164495

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{197279}}^1$

素因数の和:197396

約数の個数: 32

約数和(自身を含む): 4924108800

約数和(自身を除く): 2180944305

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4635, 13905, 197279, 591837, 986395, 1775511, 2959185, 5326533, 8877555, 20319737, 26632665, 60959211, 101598685, 182877633, 304796055, 548632899, 914388165, 2743164495]

約数ペア:

[(1, 2743164495), (3, 914388165), (5, 548632899), (9, 304796055), (15, 182877633), (27, 101598685), (45, 60959211), (103, 26632665), (135, 20319737), (309, 8877555), (515, 5326533), (927, 2959185), (1545, 1775511), (2781, 986395), (4635, 591837), (13905, 197279)]