27087669

素因数分解:

$3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 19038411

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 251, 571, 753, 1713, 1757, 2259, 3997, 5139, 5271, 6777, 11991, 15417, 15813, 35973, 47439, 107919, 143321, 429963, 1003247, 1289889, 3009741, 3869667, 9029223, 27087669]

約数ペア:

[(1, 27087669), (3, 9029223), (7, 3869667), (9, 3009741), (21, 1289889), (27, 1003247), (63, 429963), (189, 143321), (251, 107919), (571, 47439), (753, 35973), (1713, 15813), (1757, 15417), (2259, 11991), (3997, 6777), (5139, 5271)]