2016172701

素因数分解:

$3^6\times {\mathrm{1009}}^1\times {\mathrm{2741}}^1$

素因数の和:3768

約数の個数: 28

約数和(自身を含む): 3026976060

約数和(自身を除く): 1010803359

約数列:

[1, 3, 9, 27, 81, 243, 729, 1009, 2741, 3027, 8223, 9081, 24669, 27243, 74007, 81729, 222021, 245187, 666063, 735561, 1998189, 2765669, 8297007, 24891021, 74673063, 224019189, 672057567, 2016172701]

約数ペア:

[(1, 2016172701), (3, 672057567), (9, 224019189), (27, 74673063), (81, 24891021), (243, 8297007), (729, 2765669), (1009, 1998189), (2741, 735561), (3027, 666063), (8223, 245187), (9081, 222021), (24669, 81729), (27243, 74007)]