6890037

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4261}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 11660832

約数和(自身を除く): 4770795

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 4261, 12783, 29827, 46871, 89481, 140613, 208789, 328097, 626367, 984291, 2296679, 6890037]

約数ペア:

[(1, 6890037), (3, 2296679), (7, 984291), (11, 626367), (21, 328097), (33, 208789), (49, 140613), (77, 89481), (147, 46871), (231, 29827), (539, 12783), (1617, 4261)]