39957159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{1493}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 58230144

約数和(自身を除く): 18272985

約数列:

[1, 3, 11, 33, 811, 1493, 2433, 4479, 8921, 16423, 26763, 49269, 1210823, 3632469, 13319053, 39957159]

約数ペア:

[(1, 39957159), (3, 13319053), (11, 3632469), (33, 1210823), (811, 49269), (1493, 26763), (2433, 16423), (4479, 8921)]