64985811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{1493}}^1$

素因数の和:2826

約数の個数: 16

約数和(自身を含む): 94659840

約数和(自身を除く): 29674029

約数列:

[1, 3, 11, 33, 1319, 1493, 3957, 4479, 14509, 16423, 43527, 49269, 1969267, 5907801, 21661937, 64985811]

約数ペア:

[(1, 64985811), (3, 21661937), (11, 5907801), (33, 1969267), (1319, 49269), (1493, 43527), (3957, 16423), (4479, 14509)]