7549272009

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{3389}}^1$

素因数の和:3596

約数の個数: 48

約数和(自身を含む): 11549865600

約数和(自身を除く): 4000593591

約数列:

[1, 3, 9, 27, 81, 89, 103, 243, 267, 309, 801, 927, 2403, 2781, 3389, 7209, 8343, 9167, 10167, 21627, 25029, 27501, 30501, 82503, 91503, 247509, 274509, 301621, 349067, 742527, 823527, 904863, 1047201, 2227581, 2714589, 3141603, 8143767, 9424809, 24431301, 28274427, 31066963, 73293903, 84823281, 93200889, 279602667, 838808001, 2516424003, 7549272009]

約数ペア:

[(1, 7549272009), (3, 2516424003), (9, 838808001), (27, 279602667), (81, 93200889), (89, 84823281), (103, 73293903), (243, 31066963), (267, 28274427), (309, 24431301), (801, 9424809), (927, 8143767), (2403, 3141603), (2781, 2714589), (3389, 2227581), (7209, 1047201), (8343, 904863), (9167, 823527), (10167, 742527), (21627, 349067), (25029, 301621), (27501, 274509), (30501, 247509), (82503, 91503)]