236488887

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{25339}}^1$

素因数の和:25423

約数の個数: 24

約数和(自身を含む): 367632720

約数和(自身を除く): 131143833

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 9333, 25339, 76017, 228051, 430763, 1292289, 1545679, 3876867, 4637037, 13911111, 26276543, 78829629, 236488887]

約数ペア:

[(1, 236488887), (3, 78829629), (9, 26276543), (17, 13911111), (51, 4637037), (61, 3876867), (153, 1545679), (183, 1292289), (549, 430763), (1037, 228051), (3111, 76017), (9333, 25339)]