1330360974

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1997539}}^1$

素因数の和:1997584

約数の個数: 24

約数和(自身を含む): 2960354280

約数和(自身を除く): 1629993306

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1997539, 3995078, 5992617, 11985234, 17977851, 35955702, 73908943, 147817886, 221726829, 443453658, 665180487, 1330360974]

約数ペア:

[(1, 1330360974), (2, 665180487), (3, 443453658), (6, 221726829), (9, 147817886), (18, 73908943), (37, 35955702), (74, 17977851), (111, 11985234), (222, 5992617), (333, 3995078), (666, 1997539)]