2017704951

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{16033}}^1$

素因数の和:16180

約数の個数: 32

約数和(自身を含む): 3078528000

約数和(自身を除く): 1060823049

約数列:

[1, 3, 9, 27, 59, 79, 177, 237, 531, 711, 1593, 2133, 4661, 13983, 16033, 41949, 48099, 125847, 144297, 432891, 945947, 1266607, 2837841, 3799821, 8513523, 11399463, 25540569, 34198389, 74729813, 224189439, 672568317, 2017704951]

約数ペア:

[(1, 2017704951), (3, 672568317), (9, 224189439), (27, 74729813), (59, 34198389), (79, 25540569), (177, 11399463), (237, 8513523), (531, 3799821), (711, 2837841), (1593, 1266607), (2133, 945947), (4661, 432891), (13983, 144297), (16033, 125847), (41949, 48099)]