63971883

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{81701}}^1$

素因数の和:81739

約数の個数: 16

約数和(自身を含む): 98042400

約数和(自身を除く): 34070517

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 81701, 245103, 735309, 2205927, 2369329, 7107987, 21323961, 63971883]

約数ペア:

[(1, 63971883), (3, 21323961), (9, 7107987), (27, 2369329), (29, 2205927), (87, 735309), (261, 245103), (783, 81701)]