40827753

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{19141}}^1$

素因数の和:19229

約数の個数: 16

約数和(自身を含む): 61254400

約数和(自身を除く): 20426647

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 19141, 57423, 172269, 516807, 1512139, 4536417, 13609251, 40827753]

約数ペア:

[(1, 40827753), (3, 13609251), (9, 4536417), (27, 1512139), (79, 516807), (237, 172269), (711, 57423), (2133, 19141)]