8543847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3001}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 12440288

約数和(自身を除く): 3896441

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 3001, 9003, 39013, 117039, 219073, 657219, 2847949, 8543847]

約数ペア:

[(1, 8543847), (3, 2847949), (13, 657219), (39, 219073), (73, 117039), (219, 39013), (949, 9003), (2847, 3001)]