27752319

素因数分解:

$3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1181}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 45975072

約数和(自身を除く): 18222753

約数列:

[1, 3, 7, 9, 21, 63, 373, 1119, 1181, 2611, 3357, 3543, 7833, 8267, 10629, 23499, 24801, 74403, 440513, 1321539, 3083591, 3964617, 9250773, 27752319]

約数ペア:

[(1, 27752319), (3, 9250773), (7, 3964617), (9, 3083591), (21, 1321539), (63, 440513), (373, 74403), (1119, 24801), (1181, 23499), (2611, 10629), (3357, 8267), (3543, 7833)]