6947181

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{3257}}^1$

素因数の和:3345

約数の個数: 16

約数和(自身を含む): 10425600

約数和(自身を除く): 3478419

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 3257, 9771, 29313, 87939, 257303, 771909, 2315727, 6947181]

約数ペア:

[(1, 6947181), (3, 2315727), (9, 771909), (27, 257303), (79, 87939), (237, 29313), (711, 9771), (2133, 3257)]