112308021

素因数分解:

$3^2\times 7^1\times {\mathrm{1782667}}^1$

素因数の和:1782680

約数の個数: 12

約数和(自身を含む): 185397472

約数和(自身を除く): 73089451

約数列:

[1, 3, 7, 9, 21, 63, 1782667, 5348001, 12478669, 16044003, 37436007, 112308021]

約数ペア:

[(1, 112308021), (3, 37436007), (7, 16044003), (9, 12478669), (21, 5348001), (63, 1782667)]