2176356843

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1487}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 3444779520

約数和(自身を除く): 1268422677

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 317, 513, 951, 1487, 1539, 2853, 4461, 4617, 6023, 8559, 13383, 18069, 25677, 28253, 40149, 54207, 77031, 84759, 120447, 162621, 254277, 361341, 471379, 487863, 762831, 1414137, 1463589, 2288493, 4242411, 6865479, 8956201, 12727233, 26868603, 38181699, 80605809, 114545097, 241817427, 725452281, 2176356843]

約数ペア:

[(1, 2176356843), (3, 725452281), (9, 241817427), (19, 114545097), (27, 80605809), (57, 38181699), (81, 26868603), (171, 12727233), (243, 8956201), (317, 6865479), (513, 4242411), (951, 2288493), (1487, 1463589), (1539, 1414137), (2853, 762831), (4461, 487863), (4617, 471379), (6023, 361341), (8559, 254277), (13383, 162621), (18069, 120447), (25677, 84759), (28253, 77031), (40149, 54207)]