271736559

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{937}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 421424640

約数和(自身を除く): 149688081

約数列:

[1, 3, 9, 23, 27, 69, 207, 467, 621, 937, 1401, 2811, 4203, 8433, 10741, 12609, 21551, 25299, 32223, 64653, 96669, 193959, 290007, 437579, 581877, 1312737, 3938211, 10064317, 11814633, 30192951, 90578853, 271736559]

約数ペア:

[(1, 271736559), (3, 90578853), (9, 30192951), (23, 11814633), (27, 10064317), (69, 3938211), (207, 1312737), (467, 581877), (621, 437579), (937, 290007), (1401, 193959), (2811, 96669), (4203, 64653), (8433, 32223), (10741, 25299), (12609, 21551)]