179804529

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{7681}}^1$

素因数の和:7727

約数の個数: 30

約数和(自身を含む): 285363254

約数和(自身を除く): 105558725

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 459, 867, 1377, 2601, 7681, 7803, 23043, 23409, 69129, 130577, 207387, 391731, 622161, 1175193, 2219809, 3525579, 6659427, 10576737, 19978281, 59934843, 179804529]

約数ペア:

[(1, 179804529), (3, 59934843), (9, 19978281), (17, 10576737), (27, 6659427), (51, 3525579), (81, 2219809), (153, 1175193), (289, 622161), (459, 391731), (867, 207387), (1377, 130577), (2601, 69129), (7681, 23409), (7803, 23043)]