27393421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2473}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 32063040

約数和(自身を除く): 4669619

約数列:

[1, 11, 19, 53, 209, 583, 1007, 2473, 11077, 27203, 46987, 131069, 516857, 1441759, 2490311, 27393421]

約数ペア:

[(1, 27393421), (11, 2490311), (19, 1441759), (53, 516857), (209, 131069), (583, 46987), (1007, 27203), (2473, 11077)]