938168319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{28921}}^1$

素因数の和:29918

約数の個数: 16

約数和(自身を含む): 1366043904

約数和(自身を除く): 427875585

約数列:

[1, 3, 11, 33, 983, 2949, 10813, 28921, 32439, 86763, 318131, 954393, 28429343, 85288029, 312722773, 938168319]

約数ペア:

[(1, 938168319), (3, 312722773), (11, 85288029), (33, 28429343), (983, 954393), (2949, 318131), (10813, 86763), (28921, 32439)]