17971633917

素因数分解:

$3^3\times {\mathrm{6173}}^1\times {\mathrm{107827}}^1$

素因数の和:114009

約数の個数: 16

約数和(自身を含む): 26629202880

約数和(自身を除く): 8657568963

約数列:

[1, 3, 9, 27, 6173, 18519, 55557, 107827, 166671, 323481, 970443, 2911329, 665616071, 1996848213, 5990544639, 17971633917]

約数ペア:

[(1, 17971633917), (3, 5990544639), (9, 1996848213), (27, 665616071), (6173, 2911329), (18519, 970443), (55557, 323481), (107827, 166671)]