8364939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 12939264

約数和(自身を除く): 4574325

約数列:

[1, 3, 11, 23, 33, 69, 103, 107, 253, 309, 321, 759, 1133, 1177, 2369, 2461, 3399, 3531, 7107, 7383, 11021, 26059, 27071, 33063, 78177, 81213, 121231, 253483, 363693, 760449, 2788313, 8364939]

約数ペア:

[(1, 8364939), (3, 2788313), (11, 760449), (23, 363693), (33, 253483), (69, 121231), (103, 81213), (107, 78177), (253, 33063), (309, 27071), (321, 26059), (759, 11021), (1133, 7383), (1177, 7107), (2369, 3531), (2461, 3399)]