1725528069

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{1789}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 2586192000

約数和(自身を除く): 860663931

約数列:

[1, 3, 9, 27, 139, 257, 417, 771, 1251, 1789, 2313, 3753, 5367, 6939, 16101, 35723, 48303, 107169, 248671, 321507, 459773, 746013, 964521, 1379319, 2238039, 4137957, 6714117, 12413871, 63908447, 191725341, 575176023, 1725528069]

約数ペア:

[(1, 1725528069), (3, 575176023), (9, 191725341), (27, 63908447), (139, 12413871), (257, 6714117), (417, 4137957), (771, 2238039), (1251, 1379319), (1789, 964521), (2313, 746013), (3753, 459773), (5367, 321507), (6939, 248671), (16101, 107169), (35723, 48303)]