9255561

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 14555520

約数和(自身を除く): 5299959

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 797, 1659, 2391, 3871, 5579, 11613, 16737, 39053, 62963, 117159, 188889, 440741, 1322223, 3085187, 9255561]

約数ペア:

[(1, 9255561), (3, 3085187), (7, 1322223), (21, 440741), (49, 188889), (79, 117159), (147, 62963), (237, 39053), (553, 16737), (797, 11613), (1659, 5579), (2391, 3871)]