49853003931

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{728941}}^1$

素因数の和:729116

約数の個数: 32

約数和(自身を含む): 78725736000

約数和(自身を除く): 28872732069

約数列:

[1, 3, 9, 17, 27, 51, 149, 153, 447, 459, 1341, 2533, 4023, 7599, 22797, 68391, 728941, 2186823, 6560469, 12391997, 19681407, 37175991, 108612209, 111527973, 325836627, 334583919, 977509881, 1846407553, 2932529643, 5539222659, 16617667977, 49853003931]

約数ペア:

[(1, 49853003931), (3, 16617667977), (9, 5539222659), (17, 2932529643), (27, 1846407553), (51, 977509881), (149, 334583919), (153, 325836627), (447, 111527973), (459, 108612209), (1341, 37175991), (2533, 19681407), (4023, 12391997), (7599, 6560469), (22797, 2186823), (68391, 728941)]