12348657

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 18415488

約数和(自身を除く): 6066831

約数列:

[1, 3, 9, 61, 83, 183, 249, 271, 549, 747, 813, 2439, 5063, 15189, 16531, 22493, 45567, 49593, 67479, 148779, 202437, 1372073, 4116219, 12348657]

約数ペア:

[(1, 12348657), (3, 4116219), (9, 1372073), (61, 202437), (83, 148779), (183, 67479), (249, 49593), (271, 45567), (549, 22493), (747, 16531), (813, 15189), (2439, 5063)]