201603897

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{226267}}^1$

素因数の和:226290

約数の個数: 20

約数和(自身を含む): 328541136

約数和(自身を除く): 126937239

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 226267, 678801, 2036403, 2488937, 6109209, 7466811, 18327627, 22400433, 67201299, 201603897]

約数ペア:

[(1, 201603897), (3, 67201299), (9, 22400433), (11, 18327627), (27, 7466811), (33, 6109209), (81, 2488937), (99, 2036403), (297, 678801), (891, 226267)]