8418897

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{4519}}^1$

素因数の和:4554

約数の個数: 20

約数和(自身を含む): 13126080

約数和(自身を除く): 4707183

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 4519, 13557, 40671, 103937, 122013, 311811, 366039, 935433, 2806299, 8418897]

約数ペア:

[(1, 8418897), (3, 2806299), (9, 935433), (23, 366039), (27, 311811), (69, 122013), (81, 103937), (207, 40671), (621, 13557), (1863, 4519)]