16467057

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{8839}}^1$

素因数の和:8874

約数の個数: 20

約数和(自身を含む): 25671360

約数和(自身を除く): 9204303

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 8839, 26517, 79551, 203297, 238653, 609891, 715959, 1829673, 5489019, 16467057]

約数ペア:

[(1, 16467057), (3, 5489019), (9, 1829673), (23, 715959), (27, 609891), (69, 238653), (81, 203297), (207, 79551), (621, 26517), (1863, 8839)]