677992809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{11981}}^1$

素因数の和:13448

約数の個数: 16

約数和(自身を含む): 974280384

約数和(自身を除く): 296287575

約数列:

[1, 3, 13, 39, 1451, 4353, 11981, 18863, 35943, 56589, 155753, 467259, 17384431, 52153293, 225997603, 677992809]

約数ペア:

[(1, 677992809), (3, 225997603), (13, 52153293), (39, 17384431), (1451, 467259), (4353, 155753), (11981, 56589), (18863, 35943)]