3487339737

素因数分解:

$3^4\times 7^1\times {\mathrm{6150511}}^1$

素因数の和:6150530

約数の個数: 20

約数和(自身を含む): 5953695616

約数和(自身を除く): 2466355879

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 6150511, 18451533, 43053577, 55354599, 129160731, 166063797, 387482193, 498191391, 1162446579, 3487339737]

約数ペア:

[(1, 3487339737), (3, 1162446579), (7, 498191391), (9, 387482193), (21, 166063797), (27, 129160731), (63, 55354599), (81, 43053577), (189, 18451533), (567, 6150511)]