1330809759

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{68489}}^1$

素因数の和:68639

約数の個数: 24

約数和(自身を含む): 2051412480

約数和(自身を除く): 720602721

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 6477, 19431, 68489, 205467, 616401, 1164313, 3492939, 8698103, 10478817, 26094309, 78282927, 147867751, 443603253, 1330809759]

約数ペア:

[(1, 1330809759), (3, 443603253), (9, 147867751), (17, 78282927), (51, 26094309), (127, 10478817), (153, 8698103), (381, 3492939), (1143, 1164313), (2159, 616401), (6477, 205467), (19431, 68489)]