2912016423

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{67979}}^1$

素因数の和:68222

約数の個数: 16

約数和(自身を含む): 3948278400

約数和(自身を除く): 1036261977

約数列:

[1, 3, 109, 131, 327, 393, 14279, 42837, 67979, 203937, 7409711, 8905249, 22229133, 26715747, 970672141, 2912016423]

約数ペア:

[(1, 2912016423), (3, 970672141), (109, 26715747), (131, 22229133), (327, 8905249), (393, 7409711), (14279, 203937), (42837, 67979)]