8992206783

素因数分解:

$3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{249971}}^1$

素因数の和:250555

約数の個数: 24

約数和(自身を含む): 14870334336

約数和(自身を除く): 5878127553

約数列:

[1, 3, 7, 9, 21, 63, 571, 1713, 3997, 5139, 11991, 35973, 249971, 749913, 1749797, 2249739, 5249391, 15748173, 142733441, 428200323, 999134087, 1284600969, 2997402261, 8992206783]

約数ペア:

[(1, 8992206783), (3, 2997402261), (7, 1284600969), (9, 999134087), (21, 428200323), (63, 142733441), (571, 15748173), (1713, 5249391), (3997, 2249739), (5139, 1749797), (11991, 749913), (35973, 249971)]