84865290813

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{7331}}^1\times {\mathrm{4007}}^1$

素因数の和:11454

約数の個数: 32

約数和(自身を含む): 126950353920

約数和(自身を除く): 42085063107

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 4007, 7331, 12021, 21993, 36063, 65979, 108189, 197937, 428749, 784417, 1286247, 2353251, 3858741, 7059753, 11576223, 21179259, 29375317, 88125951, 264377853, 793133559, 3143158919, 9429476757, 28288430271, 84865290813]

約数ペア:

[(1, 84865290813), (3, 28288430271), (9, 9429476757), (27, 3143158919), (107, 793133559), (321, 264377853), (963, 88125951), (2889, 29375317), (4007, 21179259), (7331, 11576223), (12021, 7059753), (21993, 3858741), (36063, 2353251), (65979, 1286247), (108189, 784417), (197937, 428749)]