129095307

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1511}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 203793408

約数和(自身を除く): 74698101

約数列:

[1, 3, 9, 11, 33, 99, 863, 1511, 2589, 4533, 7767, 9493, 13599, 16621, 28479, 49863, 85437, 149589, 1303993, 3911979, 11735937, 14343923, 43031769, 129095307]

約数ペア:

[(1, 129095307), (3, 43031769), (9, 14343923), (11, 11735937), (33, 3911979), (99, 1303993), (863, 149589), (1511, 85437), (2589, 49863), (4533, 28479), (7767, 16621), (9493, 13599)]