8389612149

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1\times {\mathrm{1259}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 11932583040

約数和(自身を除く): 3542970891

約数列:

[1, 3, 17, 51, 193, 579, 677, 1259, 2031, 3281, 3777, 9843, 11509, 21403, 34527, 64209, 130661, 242987, 391983, 728961, 852343, 2221237, 2557029, 4130779, 6663711, 12392337, 14489831, 43469493, 164502199, 493506597, 2796537383, 8389612149]

約数ペア:

[(1, 8389612149), (3, 2796537383), (17, 493506597), (51, 164502199), (193, 43469493), (579, 14489831), (677, 12392337), (1259, 6663711), (2031, 4130779), (3281, 2557029), (3777, 2221237), (9843, 852343), (11509, 728961), (21403, 391983), (34527, 242987), (64209, 130661)]