126614421

素因数分解:

$3^5\times {\mathrm{521047}}^1$

素因数の和:521062

約数の個数: 12

約数和(自身を含む): 189661472

約数和(自身を除く): 63047051

約数列:

[1, 3, 9, 27, 81, 243, 521047, 1563141, 4689423, 14068269, 42204807, 126614421]

約数ペア:

[(1, 126614421), (3, 42204807), (9, 14068269), (27, 4689423), (81, 1563141), (243, 521047)]