8869131

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 13418496

約数和(自身を除く): 4549365

約数列:

[1, 3, 9, 31, 83, 93, 249, 279, 383, 747, 1149, 2573, 3447, 7719, 11873, 23157, 31789, 35619, 95367, 106857, 286101, 985459, 2956377, 8869131]

約数ペア:

[(1, 8869131), (3, 2956377), (9, 985459), (31, 286101), (83, 106857), (93, 95367), (249, 35619), (279, 31789), (383, 23157), (747, 11873), (1149, 7719), (2573, 3447)]