66922047

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23021}}^1$

素因数の和:23063

約数の個数: 24

約数和(自身を含む): 107742960

約数和(自身を除く): 40820913

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 23021, 69063, 207189, 391357, 437399, 1174071, 1312197, 3522213, 3936591, 7435783, 22307349, 66922047]

約数ペア:

[(1, 66922047), (3, 22307349), (9, 7435783), (17, 3936591), (19, 3522213), (51, 1312197), (57, 1174071), (153, 437399), (171, 391357), (323, 207189), (969, 69063), (2907, 23021)]