2380323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1$

素因数の和:4274

約数の個数: 16

約数和(自身を含む): 3666816

約数和(自身を除く): 1286493

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 4243, 12729, 46673, 72131, 140019, 216393, 793441, 2380323]

約数ペア:

[(1, 2380323), (3, 793441), (11, 216393), (17, 140019), (33, 72131), (51, 46673), (187, 12729), (561, 4243)]