20177645037

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1292693}}^1$

素因数の和:1292761

約数の個数: 24

約数和(自身を含む): 30259381152

約数和(自身を除く): 10081736115

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 5203, 15609, 1292693, 3878079, 14219623, 42658869, 55585799, 156415853, 166757397, 469247559, 611443789, 1834331367, 6725881679, 20177645037]

約数ペア:

[(1, 20177645037), (3, 6725881679), (11, 1834331367), (33, 611443789), (43, 469247559), (121, 166757397), (129, 156415853), (363, 55585799), (473, 42658869), (1419, 14219623), (5203, 3878079), (15609, 1292693)]