52521021

素因数分解:

$3^3\times 7^1\times {\mathrm{277889}}^1$

素因数の和:277905

約数の個数: 16

約数和(自身を含む): 88924800

約数和(自身を除く): 36403779

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 277889, 833667, 1945223, 2501001, 5835669, 7503003, 17507007, 52521021]

約数ペア:

[(1, 52521021), (3, 17507007), (7, 7503003), (9, 5835669), (21, 2501001), (27, 1945223), (63, 833667), (189, 277889)]