388664087166

素因数分解:

$2^1\times 3^2\times {\mathrm{2347}}^1\times {\mathrm{9200021}}^1$

素因数の和:9202376

約数の個数: 24

約数和(自身を含む): 842464414584

約数和(自身を除く): 453800327418

約数列:

[1, 2, 3, 6, 9, 18, 2347, 4694, 7041, 14082, 21123, 42246, 9200021, 18400042, 27600063, 55200126, 82800189, 165600378, 21592449287, 43184898574, 64777347861, 129554695722, 194332043583, 388664087166]

約数ペア:

[(1, 388664087166), (2, 194332043583), (3, 129554695722), (6, 64777347861), (9, 43184898574), (18, 21592449287), (2347, 165600378), (4694, 82800189), (7041, 55200126), (14082, 27600063), (21123, 18400042), (42246, 9200021)]