144424863

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 239645952

約数和(自身を除く): 95221089

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 213, 243, 297, 639, 761, 781, 891, 1917, 2283, 2343, 2673, 5751, 6849, 7029, 8371, 17253, 20547, 21087, 25113, 54031, 61641, 63261, 75339, 162093, 184923, 189783, 226017, 486279, 594341, 678051, 1458837, 1783023, 2034153, 4376511, 5349069, 13129533, 16047207, 48141621, 144424863]

約数ペア:

[(1, 144424863), (3, 48141621), (9, 16047207), (11, 13129533), (27, 5349069), (33, 4376511), (71, 2034153), (81, 1783023), (99, 1458837), (213, 678051), (243, 594341), (297, 486279), (639, 226017), (761, 189783), (781, 184923), (891, 162093), (1917, 75339), (2283, 63261), (2343, 61641), (2673, 54031), (5751, 25113), (6849, 21087), (7029, 20547), (8371, 17253)]