6984021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6827}}^1$

素因数の和:6872

約数の個数: 16

約数和(自身を含む): 10487808

約数和(自身を除く): 3503787

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 6827, 20481, 75097, 211637, 225291, 634911, 2328007, 6984021]

約数ペア:

[(1, 6984021), (3, 2328007), (11, 634911), (31, 225291), (33, 211637), (93, 75097), (341, 20481), (1023, 6827)]