1302807

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 1981168

約数和(自身を除く): 678361

約数列:

[1, 3, 11, 33, 37, 97, 111, 121, 291, 363, 407, 1067, 1221, 3201, 3589, 4477, 10767, 11737, 13431, 35211, 39479, 118437, 434269, 1302807]

約数ペア:

[(1, 1302807), (3, 434269), (11, 118437), (33, 39479), (37, 35211), (97, 13431), (111, 11737), (121, 10767), (291, 4477), (363, 3589), (407, 3201), (1067, 1221)]