7490169

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 11286912

約数和(自身を除く): 3796743

約数列:

[1, 3, 9, 37, 83, 111, 249, 271, 333, 747, 813, 2439, 3071, 9213, 10027, 22493, 27639, 30081, 67479, 90243, 202437, 832241, 2496723, 7490169]

約数ペア:

[(1, 7490169), (3, 2496723), (9, 832241), (37, 202437), (83, 90243), (111, 67479), (249, 30081), (271, 27639), (333, 22493), (747, 10027), (813, 9213), (2439, 3071)]