30834027

素因数分解:

$3^5\times 7^1\times {\mathrm{18127}}^1$

素因数の和:18149

約数の個数: 24

約数和(自身を含む): 52788736

約数和(自身を除く): 21954709

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 18127, 54381, 126889, 163143, 380667, 489429, 1142001, 1468287, 3426003, 4404861, 10278009, 30834027]

約数ペア:

[(1, 30834027), (3, 10278009), (7, 4404861), (9, 3426003), (21, 1468287), (27, 1142001), (63, 489429), (81, 380667), (189, 163143), (243, 126889), (567, 54381), (1701, 18127)]