4010553

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:818

約数の個数: 20

約数和(自身を含む): 6088720

約数和(自身を除く): 2078167

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 739, 1809, 2217, 5427, 6651, 19953, 49513, 59859, 148539, 445617, 1336851, 4010553]

約数ペア:

[(1, 4010553), (3, 1336851), (9, 445617), (27, 148539), (67, 59859), (81, 49513), (201, 19953), (603, 6651), (739, 5427), (1809, 2217)]