144628551

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{281927}}^1$

素因数の和:281955

約数の個数: 16

約数和(自身を含む): 225542400

約数和(自身を除く): 80913849

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 281927, 845781, 2537343, 5356613, 7612029, 16069839, 48209517, 144628551]

約数ペア:

[(1, 144628551), (3, 48209517), (9, 16069839), (19, 7612029), (27, 5356613), (57, 2537343), (171, 845781), (513, 281927)]