224738480907

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1381}}^1\times {\mathrm{28297}}^1$

素因数の和:29761

約数の個数: 40

約数和(自身を含む): 340707467232

約数和(自身を除く): 115968986325

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1381, 1917, 4143, 5751, 12429, 28297, 37287, 84891, 98051, 111861, 254673, 294153, 764019, 882459, 2009087, 2292057, 2647377, 6027261, 7942131, 18081783, 39078157, 54245349, 117234471, 162736047, 351703413, 1055110239, 2774549147, 3165330717, 8323647441, 24970942323, 74912826969, 224738480907]

約数ペア:

[(1, 224738480907), (3, 74912826969), (9, 24970942323), (27, 8323647441), (71, 3165330717), (81, 2774549147), (213, 1055110239), (639, 351703413), (1381, 162736047), (1917, 117234471), (4143, 54245349), (5751, 39078157), (12429, 18081783), (28297, 7942131), (37287, 6027261), (84891, 2647377), (98051, 2292057), (111861, 2009087), (254673, 882459), (294153, 764019)]