1330667079

素因数分解:

$3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{26861}}^1$

素因数の和:27215

約数の個数: 24

約数和(自身を含む): 2070093168

約数和(自身を除く): 739426089

約数列:

[1, 3, 7, 21, 49, 147, 337, 1011, 2359, 7077, 16513, 26861, 49539, 80583, 188027, 564081, 1316189, 3948567, 9052157, 27156471, 63365099, 190095297, 443555693, 1330667079]

約数ペア:

[(1, 1330667079), (3, 443555693), (7, 190095297), (21, 63365099), (49, 27156471), (147, 9052157), (337, 3948567), (1011, 1316189), (2359, 564081), (7077, 188027), (16513, 80583), (26861, 49539)]