10281897

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{5519}}^1$

素因数の和:5554

約数の個数: 20

約数和(自身を含む): 16030080

約数和(自身を除く): 5748183

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 5519, 16557, 49671, 126937, 149013, 380811, 447039, 1142433, 3427299, 10281897]

約数ペア:

[(1, 10281897), (3, 3427299), (9, 1142433), (23, 447039), (27, 380811), (69, 149013), (81, 126937), (207, 49671), (621, 16557), (1863, 5519)]