7229493

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 28

約数和(自身を含む): 11122368

約数和(自身を除く): 3892875

約数列:

[1, 3, 9, 27, 47, 81, 141, 211, 243, 423, 633, 729, 1269, 1899, 3807, 5697, 9917, 11421, 17091, 29751, 34263, 51273, 89253, 153819, 267759, 803277, 2409831, 7229493]

約数ペア:

[(1, 7229493), (3, 2409831), (9, 803277), (27, 267759), (47, 153819), (81, 89253), (141, 51273), (211, 34263), (243, 29751), (423, 17091), (633, 11421), (729, 9917), (1269, 5697), (1899, 3807)]