9649539

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{15101}}^1$

素因数の和:15178

約数の個数: 12

約数和(自身を含む): 14135472

約数和(自身を除く): 4485933

約数列:

[1, 3, 9, 71, 213, 639, 15101, 45303, 135909, 1072171, 3216513, 9649539]

約数ペア:

[(1, 9649539), (3, 3216513), (9, 1072171), (71, 135909), (213, 45303), (639, 15101)]