3143673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 4958408

約数和(自身を除く): 1814735

約数列:

[1, 3, 9, 13, 39, 97, 117, 277, 291, 831, 873, 1261, 2493, 3601, 3783, 10803, 11349, 26869, 32409, 80607, 241821, 349297, 1047891, 3143673]

約数ペア:

[(1, 3143673), (3, 1047891), (9, 349297), (13, 241821), (39, 80607), (97, 32409), (117, 26869), (277, 11349), (291, 10803), (831, 3783), (873, 3601), (1261, 2493)]