25499961

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{1123}}^1$

素因数の和:1190

約数の個数: 24

約数和(自身を含む): 39160160

約数和(自身を除く): 13660199

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 841, 1123, 2523, 3369, 7569, 10107, 22707, 30321, 32567, 97701, 293103, 879309, 944443, 2833329, 8499987, 25499961]

約数ペア:

[(1, 25499961), (3, 8499987), (9, 2833329), (27, 944443), (29, 879309), (87, 293103), (261, 97701), (783, 32567), (841, 30321), (1123, 22707), (2523, 10107), (3369, 7569)]