29150523

素因数分解:

$3^9\times {\mathrm{1481}}^1$

素因数の和:1508

約数の個数: 20

約数和(自身を含む): 43754568

約数和(自身を除く): 14604045

約数列:

[1, 3, 9, 27, 81, 243, 729, 1481, 2187, 4443, 6561, 13329, 19683, 39987, 119961, 359883, 1079649, 3238947, 9716841, 29150523]

約数ペア:

[(1, 29150523), (3, 9716841), (9, 3238947), (27, 1079649), (81, 359883), (243, 119961), (729, 39987), (1481, 19683), (2187, 13329), (4443, 6561)]