39335121

素因数分解:

$3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1109}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 65108160

約数和(自身を除く): 25773039

約数列:

[1, 3, 7, 9, 21, 63, 563, 1109, 1689, 3327, 3941, 5067, 7763, 9981, 11823, 23289, 35469, 69867, 624367, 1873101, 4370569, 5619303, 13111707, 39335121]

約数ペア:

[(1, 39335121), (3, 13111707), (7, 5619303), (9, 4370569), (21, 1873101), (63, 624367), (563, 69867), (1109, 35469), (1689, 23289), (3327, 11823), (3941, 9981), (5067, 7763)]