322702947

素因数分解:

$3^4\times 7^1\times {\mathrm{569141}}^1$

素因数の和:569160

約数の個数: 20

約数和(自身を含む): 550929456

約数和(自身を除く): 228226509

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 569141, 1707423, 3983987, 5122269, 11951961, 15366807, 35855883, 46100421, 107567649, 322702947]

約数ペア:

[(1, 322702947), (3, 107567649), (7, 46100421), (9, 35855883), (21, 15366807), (27, 11951961), (63, 5122269), (81, 3983987), (189, 1707423), (567, 569141)]