28549323

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1019}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 45190080

約数和(自身を除く): 16640757

約数列:

[1, 3, 9, 11, 33, 99, 283, 849, 1019, 2547, 3057, 3113, 9171, 9339, 11209, 28017, 33627, 100881, 288377, 865131, 2595393, 3172147, 9516441, 28549323]

約数ペア:

[(1, 28549323), (3, 9516441), (9, 3172147), (11, 2595393), (33, 865131), (99, 288377), (283, 100881), (849, 33627), (1019, 28017), (2547, 11209), (3057, 9339), (3113, 9171)]