3800027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2938

約数の個数: 16

約数和(自身を含む): 5018112

約数和(自身を除く): 1218085

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 2903, 20321, 31933, 49351, 223531, 345457, 542861, 3800027]

約数ペア:

[(1, 3800027), (7, 542861), (11, 345457), (17, 223531), (77, 49351), (119, 31933), (187, 20321), (1309, 2903)]