1036893123027

素因数分解:

$3^6\times {\mathrm{4003}}^1\times {\mathrm{355321}}^1$

素因数の和:359342

約数の個数: 28

約数和(自身を含む): 1555021251784

約数和(自身を除く): 518128128757

約数列:

[1, 3, 9, 27, 81, 243, 729, 4003, 12009, 36027, 108081, 324243, 355321, 972729, 1065963, 2918187, 3197889, 9593667, 28781001, 86343003, 259029009, 1422349963, 4267049889, 12801149667, 38403449001, 115210347003, 345631041009, 1036893123027]

約数ペア:

[(1, 1036893123027), (3, 345631041009), (9, 115210347003), (27, 38403449001), (81, 12801149667), (243, 4267049889), (729, 1422349963), (4003, 259029009), (12009, 86343003), (36027, 28781001), (108081, 9593667), (324243, 3197889), (355321, 2918187), (972729, 1065963)]