26549877

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 38522880

約数和(自身を除く): 11973003

約数列:

[1, 3, 29, 43, 47, 87, 129, 141, 151, 453, 1247, 1363, 2021, 3741, 4089, 4379, 6063, 6493, 7097, 13137, 19479, 21291, 58609, 175827, 188297, 205813, 305171, 564891, 617439, 915513, 8849959, 26549877]

約数ペア:

[(1, 26549877), (3, 8849959), (29, 915513), (43, 617439), (47, 564891), (87, 305171), (129, 205813), (141, 188297), (151, 175827), (453, 58609), (1247, 21291), (1363, 19479), (2021, 13137), (3741, 7097), (4089, 6493), (4379, 6063)]