626519487

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{827}}^1\times {\mathrm{2087}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 919755648

約数和(自身を除く): 293236161

約数列:

[1, 3, 11, 33, 121, 363, 827, 2087, 2481, 6261, 9097, 22957, 27291, 68871, 100067, 252527, 300201, 757581, 1725949, 5177847, 18985439, 56956317, 208839829, 626519487]

約数ペア:

[(1, 626519487), (3, 208839829), (11, 56956317), (33, 18985439), (121, 5177847), (363, 1725949), (827, 757581), (2087, 300201), (2481, 252527), (6261, 100067), (9097, 68871), (22957, 27291)]