201628797927

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1\times {\mathrm{42349}}^1$

素因数の和:43175

約数の個数: 32

約数和(自身を含む): 281176896000

約数和(自身を除く): 79548098073

約数列:

[1, 3, 37, 59, 111, 177, 727, 2181, 2183, 6549, 26899, 42349, 42893, 80697, 127047, 128679, 1566913, 1587041, 2498591, 4700739, 4761123, 7495773, 30787723, 92363169, 92447867, 277343601, 1139145751, 1816475657, 3417437253, 5449426971, 67209599309, 201628797927]

約数ペア:

[(1, 201628797927), (3, 67209599309), (37, 5449426971), (59, 3417437253), (111, 1816475657), (177, 1139145751), (727, 277343601), (2181, 92447867), (2183, 92363169), (6549, 30787723), (26899, 7495773), (42349, 4761123), (42893, 4700739), (80697, 2498591), (127047, 1587041), (128679, 1566913)]