2017673097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{389437}}^1$

素因数の和:389608

約数の個数: 16

約数和(自身を含む): 2953497792

約数和(自身を除く): 935824695

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 389437, 1168311, 4283807, 12851421, 61141609, 183424827, 672557699, 2017673097]

約数ペア:

[(1, 2017673097), (3, 672557699), (11, 183424827), (33, 61141609), (157, 12851421), (471, 4283807), (1727, 1168311), (5181, 389437)]