8394393

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6553}}^1$

素因数の和:6624

約数の個数: 16

約数和(自身を含む): 13003136

約数和(自身を除く): 4608743

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 6553, 19659, 45871, 137613, 399733, 1199199, 2798131, 8394393]

約数ペア:

[(1, 8394393), (3, 2798131), (7, 1199199), (21, 399733), (61, 137613), (183, 45871), (427, 19659), (1281, 6553)]