135406089

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{165331}}^1$

素因数の和:165357

約数の個数: 24

約数和(自身を含む): 240723392

約数和(自身を除く): 105317303

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 165331, 495993, 1157317, 1487979, 2149303, 3471951, 6447909, 10415853, 15045121, 19343727, 45135363, 135406089]

約数ペア:

[(1, 135406089), (3, 45135363), (7, 19343727), (9, 15045121), (13, 10415853), (21, 6447909), (39, 3471951), (63, 2149303), (91, 1487979), (117, 1157317), (273, 495993), (819, 165331)]