1427889438

素因数分解:

$2^1\times 3^3\times {\mathrm{26442397}}^1$

素因数の和:26442408

約数の個数: 16

約数和(自身を含む): 3173087760

約数和(自身を除く): 1745198322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 26442397, 52884794, 79327191, 158654382, 237981573, 475963146, 713944719, 1427889438]

約数ペア:

[(1, 1427889438), (2, 713944719), (3, 475963146), (6, 237981573), (9, 158654382), (18, 79327191), (27, 52884794), (54, 26442397)]