18034233

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3851}}^1$

素因数の和:4084

約数の個数: 16

約数和(自身を含む): 27611136

約数和(自身を除く): 9576903

約数列:

[1, 3, 7, 21, 223, 669, 1561, 3851, 4683, 11553, 26957, 80871, 858773, 2576319, 6011411, 18034233]

約数ペア:

[(1, 18034233), (3, 6011411), (7, 2576319), (21, 858773), (223, 80871), (669, 26957), (1561, 11553), (3851, 4683)]