83123037

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 126213120

約数和(自身を除く): 43090083

約数列:

[1, 3, 9, 27, 71, 131, 213, 331, 393, 639, 993, 1179, 1917, 2979, 3537, 8937, 9301, 23501, 27903, 43361, 70503, 83709, 130083, 211509, 251127, 390249, 634527, 1170747, 3078631, 9235893, 27707679, 83123037]

約数ペア:

[(1, 83123037), (3, 27707679), (9, 9235893), (27, 3078631), (71, 1170747), (131, 634527), (213, 390249), (331, 251127), (393, 211509), (639, 130083), (993, 83709), (1179, 70503), (1917, 43361), (2979, 27903), (3537, 23501), (8937, 9301)]