320430429

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{11437}}^1$

素因数の和:11737

約数の個数: 24

約数和(自身を含む): 506749152

約数和(自身を除く): 186318723

約数列:

[1, 3, 9, 11, 33, 99, 283, 849, 2547, 3113, 9339, 11437, 28017, 34311, 102933, 125807, 377421, 1132263, 3236671, 9710013, 29130039, 35603381, 106810143, 320430429]

約数ペア:

[(1, 320430429), (3, 106810143), (9, 35603381), (11, 29130039), (33, 9710013), (99, 3236671), (283, 1132263), (849, 377421), (2547, 125807), (3113, 102933), (9339, 34311), (11437, 28017)]