274279023

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{3943}}^1$

素因数の和:4139

約数の個数: 24

約数和(自身を含む): 406074240

約数和(自身を除く): 131795217

約数列:

[1, 3, 9, 59, 131, 177, 393, 531, 1179, 3943, 7729, 11829, 23187, 35487, 69561, 232637, 516533, 697911, 1549599, 2093733, 4648797, 30475447, 91426341, 274279023]

約数ペア:

[(1, 274279023), (3, 91426341), (9, 30475447), (59, 4648797), (131, 2093733), (177, 1549599), (393, 697911), (531, 516533), (1179, 232637), (3943, 69561), (7729, 35487), (11829, 23187)]