63253953

素因数分解:

$3^4\times 7^2\times {\mathrm{15937}}^1$

素因数の和:15963

約数の個数: 30

約数和(自身を含む): 109924386

約数和(自身を除く): 46670433

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 15937, 47811, 111559, 143433, 334677, 430299, 780913, 1004031, 1290897, 2342739, 3012093, 7028217, 9036279, 21084651, 63253953]

約数ペア:

[(1, 63253953), (3, 21084651), (7, 9036279), (9, 7028217), (21, 3012093), (27, 2342739), (49, 1290897), (63, 1004031), (81, 780913), (147, 430299), (189, 334677), (441, 143433), (567, 111559), (1323, 47811), (3969, 15937)]