2021036811

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{30763}}^1$

素因数の和:31186

約数の個数: 16

約数和(自身を含む): 2746609920

約数和(自身を除く): 725573109

約数列:

[1, 3, 61, 183, 359, 1077, 21899, 30763, 65697, 92289, 1876543, 5629629, 11043917, 33131751, 673678937, 2021036811]

約数ペア:

[(1, 2021036811), (3, 673678937), (61, 33131751), (183, 11043917), (359, 5629629), (1077, 1876543), (21899, 92289), (30763, 65697)]