129918573

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{94349}}^1$

素因数の和:94378

約数の個数: 20

約数和(自身を含む): 205494300

約数和(自身を除く): 75575727

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 94349, 283047, 849141, 1603933, 2547423, 4811799, 7642269, 14435397, 43306191, 129918573]

約数ペア:

[(1, 129918573), (3, 43306191), (9, 14435397), (17, 7642269), (27, 4811799), (51, 2547423), (81, 1603933), (153, 849141), (459, 283047), (1377, 94349)]