9288321

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23279}}^1$

素因数の和:23308

約数の個数: 16

約数和(自身を含む): 14899200

約数和(自身を除く): 5610879

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 23279, 69837, 162953, 442301, 488859, 1326903, 3096107, 9288321]

約数ペア:

[(1, 9288321), (3, 3096107), (7, 1326903), (19, 488859), (21, 442301), (57, 162953), (133, 69837), (399, 23279)]