1820067027

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1\times {\mathrm{15919}}^1$

素因数の和:17602

約数の個数: 16

約数和(自身を含む): 2533954560

約数和(自身を除く): 713887533

約数列:

[1, 3, 23, 69, 1657, 4971, 15919, 38111, 47757, 114333, 366137, 1098411, 26377783, 79133349, 606689009, 1820067027]

約数ペア:

[(1, 1820067027), (3, 606689009), (23, 79133349), (69, 26377783), (1657, 1098411), (4971, 366137), (15919, 114333), (38111, 47757)]