1058427

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 20

約数和(自身を含む): 1611720

約数和(自身を除く): 553293

約数列:

[1, 3, 9, 27, 73, 81, 179, 219, 537, 657, 1611, 1971, 4833, 5913, 13067, 14499, 39201, 117603, 352809, 1058427]

約数ペア:

[(1, 1058427), (3, 352809), (9, 117603), (27, 39201), (73, 14499), (81, 13067), (179, 5913), (219, 4833), (537, 1971), (657, 1611)]