6989790711

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{619}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 9585100800

約数和(自身を除く): 2595310089

約数列:

[1, 3, 59, 131, 177, 393, 487, 619, 1461, 1857, 7729, 23187, 28733, 36521, 63797, 81089, 86199, 109563, 191391, 243267, 301453, 904359, 3764023, 4784251, 11292069, 14352753, 17785727, 39490343, 53357181, 118471029, 2329930237, 6989790711]

約数ペア:

[(1, 6989790711), (3, 2329930237), (59, 118471029), (131, 53357181), (177, 39490343), (393, 17785727), (487, 14352753), (619, 11292069), (1461, 4784251), (1857, 3764023), (7729, 904359), (23187, 301453), (28733, 243267), (36521, 191391), (63797, 109563), (81089, 86199)]