2017641609

素因数分解:

$3^3\times {\mathrm{3391}}^1\times {\mathrm{22037}}^1$

素因数の和:25437

約数の個数: 16

約数和(自身を含む): 2990115840

約数和(自身を除く): 972474231

約数列:

[1, 3, 9, 27, 3391, 10173, 22037, 30519, 66111, 91557, 198333, 594999, 74727467, 224182401, 672547203, 2017641609]

約数ペア:

[(1, 2017641609), (3, 672547203), (9, 224182401), (27, 74727467), (3391, 594999), (10173, 198333), (22037, 91557), (30519, 66111)]