1330206689973

素因数分解:

$3^1\times 7^1\times {\mathrm{4027}}^1\times {\mathrm{15729619}}^1$

素因数の和:15733656

約数の個数: 16

約数和(自身を含む): 2027485099520

約数和(自身を除く): 697278409547

約数列:

[1, 3, 7, 21, 4027, 12081, 28189, 84567, 15729619, 47188857, 110107333, 330321999, 63343175713, 190029527139, 443402229991, 1330206689973]

約数ペア:

[(1, 1330206689973), (3, 443402229991), (7, 190029527139), (21, 63343175713), (4027, 330321999), (12081, 110107333), (28189, 47188857), (84567, 15729619)]