38024721

素因数分解:

$3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 65436800

約数和(自身を除く): 27412079

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 199, 337, 567, 597, 1011, 1393, 1791, 2359, 3033, 4179, 5373, 7077, 9099, 12537, 16119, 21231, 27297, 37611, 63693, 67063, 112833, 191079, 201189, 469441, 603567, 1408323, 1810701, 4224969, 5432103, 12674907, 38024721]

約数ペア:

[(1, 38024721), (3, 12674907), (7, 5432103), (9, 4224969), (21, 1810701), (27, 1408323), (63, 603567), (81, 469441), (189, 201189), (199, 191079), (337, 112833), (567, 67063), (597, 63693), (1011, 37611), (1393, 27297), (1791, 21231), (2359, 16119), (3033, 12537), (4179, 9099), (5373, 7077)]