12355220709

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{11733353}}^1$

素因数の和:11733378

約数の個数: 20

約数和(自身を含む): 19876301676

約数和(自身を除く): 7521080967

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 11733353, 35200059, 105600177, 152533589, 316800531, 457600767, 950401593, 1372802301, 4118406903, 12355220709]

約数ペア:

[(1, 12355220709), (3, 4118406903), (9, 1372802301), (13, 950401593), (27, 457600767), (39, 316800531), (81, 152533589), (117, 105600177), (351, 35200059), (1053, 11733353)]