156730250001

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{309132643}}^1$

素因数の和:309132672

約数の個数: 12

約数和(自身を含む): 226285095408

約数和(自身を除く): 69554845407

約数列:

[1, 3, 13, 39, 169, 507, 309132643, 927397929, 4018724359, 12056173077, 52243416667, 156730250001]

約数ペア:

[(1, 156730250001), (3, 52243416667), (13, 12056173077), (39, 4018724359), (169, 927397929), (507, 309132643)]