20074184487

素因数分解:

$3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1024559}}^1$

素因数の和:1024883

約数の個数: 24

約数和(自身を含む): 33244922880

約数和(自身を除く): 13170738393

約数列:

[1, 3, 7, 9, 21, 63, 311, 933, 2177, 2799, 6531, 19593, 1024559, 3073677, 7171913, 9221031, 21515739, 64547217, 318637849, 955913547, 2230464943, 2867740641, 6691394829, 20074184487]

約数ペア:

[(1, 20074184487), (3, 6691394829), (7, 2867740641), (9, 2230464943), (21, 955913547), (63, 318637849), (311, 64547217), (933, 21515739), (2177, 9221031), (2799, 7171913), (6531, 3073677), (19593, 1024559)]