137777409

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66271}}^1$

素因数の和:66298

約数の個数: 32

約数和(自身を含む): 254484480

約数和(自身を除く): 116707071

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 66271, 198813, 463897, 596439, 728981, 1391691, 1789317, 2186943, 4175073, 5102867, 6560829, 12525219, 15308601, 19682487, 45925803, 137777409]

約数ペア:

[(1, 137777409), (3, 45925803), (7, 19682487), (9, 15308601), (11, 12525219), (21, 6560829), (27, 5102867), (33, 4175073), (63, 2186943), (77, 1789317), (99, 1391691), (189, 728981), (231, 596439), (297, 463897), (693, 198813), (2079, 66271)]