77382837

素因数分解:

$3^3\times 7^1\times {\mathrm{409433}}^1$

素因数の和:409449

約数の個数: 16

約数和(自身を含む): 131018880

約数和(自身を除く): 53636043

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 409433, 1228299, 2866031, 3684897, 8598093, 11054691, 25794279, 77382837]

約数ペア:

[(1, 77382837), (3, 25794279), (7, 11054691), (9, 8598093), (21, 3684897), (27, 2866031), (63, 1228299), (189, 409433)]