1020627

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:479

約数の個数: 16

約数和(自身を含む): 1530880

約数和(自身を除く): 510253

約数列:

[1, 3, 9, 27, 103, 309, 367, 927, 1101, 2781, 3303, 9909, 37801, 113403, 340209, 1020627]

約数ペア:

[(1, 1020627), (3, 340209), (9, 113403), (27, 37801), (103, 9909), (309, 3303), (367, 2781), (927, 1101)]