3996861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3952

約数の個数: 16

約数和(自身を含む): 6002688

約数和(自身を除く): 2005827

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 3907, 11721, 42977, 121117, 128931, 363351, 1332287, 3996861]

約数ペア:

[(1, 3996861), (3, 1332287), (11, 363351), (31, 128931), (33, 121117), (93, 42977), (341, 11721), (1023, 3907)]