18374217111

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{1213}}^1\times {\mathrm{54293}}^1$

素因数の和:55543

約数の個数: 24

約数和(自身を含む): 27419773056

約数和(自身を除く): 9045555945

約数列:

[1, 3, 9, 31, 93, 279, 1213, 3639, 10917, 37603, 54293, 112809, 162879, 338427, 488637, 1683083, 5049249, 15147747, 65857409, 197572227, 592716681, 2041579679, 6124739037, 18374217111]

約数ペア:

[(1, 18374217111), (3, 6124739037), (9, 2041579679), (31, 592716681), (93, 197572227), (279, 65857409), (1213, 15147747), (3639, 5049249), (10917, 1683083), (37603, 488637), (54293, 338427), (112809, 162879)]