1340987031

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{3701}}^1$

素因数の和:4151

約数の個数: 24

約数和(自身を含む): 1958920704

約数和(自身を除く): 617933673

約数列:

[1, 3, 9, 127, 317, 381, 951, 1143, 2853, 3701, 11103, 33309, 40259, 120777, 362331, 470027, 1173217, 1410081, 3519651, 4230243, 10558953, 148998559, 446995677, 1340987031]

約数ペア:

[(1, 1340987031), (3, 446995677), (9, 148998559), (127, 10558953), (317, 4230243), (381, 3519651), (951, 1410081), (1143, 1173217), (2853, 470027), (3701, 362331), (11103, 120777), (33309, 40259)]