26713707

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 36706560

約数和(自身を除く): 9992853

約数列:

[1, 3, 43, 129, 157, 471, 1319, 3957, 6751, 20253, 56717, 170151, 207083, 621249, 8904569, 26713707]

約数ペア:

[(1, 26713707), (3, 8904569), (43, 621249), (129, 207083), (157, 170151), (471, 56717), (1319, 20253), (3957, 6751)]