1330782423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{28643}}^1$

素因数の和:29574

約数の個数: 16

約数和(自身を含む): 1880879616

約数和(自身を除く): 550097193

約数列:

[1, 3, 17, 51, 911, 2733, 15487, 28643, 46461, 85929, 486931, 1460793, 26093773, 78281319, 443594141, 1330782423]

約数ペア:

[(1, 1330782423), (3, 443594141), (17, 78281319), (51, 26093773), (911, 1460793), (2733, 486931), (15487, 85929), (28643, 46461)]