579440589021

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^2\times {\mathrm{1381}}^1$

素因数の和:1979

約数の個数: 72

約数和(自身を含む): 968998078464

約数和(自身を除く): 389557489443

約数列:

[1, 3, 7, 9, 21, 63, 127, 229, 381, 687, 889, 1143, 1381, 1603, 2061, 2667, 4143, 4809, 8001, 9667, 12429, 14427, 29001, 29083, 52441, 87003, 87249, 157323, 175387, 203581, 261747, 316249, 367087, 471969, 526161, 610743, 948747, 1101261, 1227709, 1578483, 1832229, 2213743, 2846241, 3303783, 3683127, 6641229, 6660007, 11049381, 19923687, 19980021, 40163623, 46620049, 59940063, 72421021, 120490869, 139860147, 217263063, 281145361, 361472607, 419580441, 506947147, 651789189, 843436083, 1520841441, 2530308249, 4562524323, 9197469667, 27592409001, 64382287669, 82777227003, 193146863007, 579440589021]

約数ペア:

[(1, 579440589021), (3, 193146863007), (7, 82777227003), (9, 64382287669), (21, 27592409001), (63, 9197469667), (127, 4562524323), (229, 2530308249), (381, 1520841441), (687, 843436083), (889, 651789189), (1143, 506947147), (1381, 419580441), (1603, 361472607), (2061, 281145361), (2667, 217263063), (4143, 139860147), (4809, 120490869), (8001, 72421021), (9667, 59940063), (12429, 46620049), (14427, 40163623), (29001, 19980021), (29083, 19923687), (52441, 11049381), (87003, 6660007), (87249, 6641229), (157323, 3683127), (175387, 3303783), (203581, 2846241), (261747, 2213743), (316249, 1832229), (367087, 1578483), (471969, 1227709), (526161, 1101261), (610743, 948747)]