12577239

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 18673200

約数和(自身を除く): 6095961

約数列:

[1, 3, 9, 83, 113, 149, 249, 339, 447, 747, 1017, 1341, 9379, 12367, 16837, 28137, 37101, 50511, 84411, 111303, 151533, 1397471, 4192413, 12577239]

約数ペア:

[(1, 12577239), (3, 4192413), (9, 1397471), (83, 151533), (113, 111303), (149, 84411), (249, 50511), (339, 37101), (447, 28137), (747, 16837), (1017, 12367), (1341, 9379)]