1938970401

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1\times {\mathrm{9871}}^1$

素因数の和:11512

約数の個数: 16

約数和(自身を含む): 2650276608

約数和(自身を除く): 711306207

約数列:

[1, 3, 41, 123, 1597, 4791, 9871, 29613, 65477, 196431, 404711, 1214133, 15763987, 47291961, 646323467, 1938970401]

約数ペア:

[(1, 1938970401), (3, 646323467), (41, 47291961), (123, 15763987), (1597, 1214133), (4791, 404711), (9871, 196431), (29613, 65477)]