233276589

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{284831}}^1$

素因数の和:284857

約数の個数: 24

約数和(自身を含む): 414715392

約数和(自身を除く): 181438803

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 284831, 854493, 1993817, 2563479, 3702803, 5981451, 11108409, 17944353, 25919621, 33325227, 77758863, 233276589]

約数ペア:

[(1, 233276589), (3, 77758863), (7, 33325227), (9, 25919621), (13, 17944353), (21, 11108409), (39, 5981451), (63, 3702803), (91, 2563479), (117, 1993817), (273, 854493), (819, 284831)]