28441347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45361}}^1$

素因数の和:45394

約数の個数: 16

約数和(自身を含む): 43547520

約数和(自身を除く): 15106173

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 45361, 136083, 498971, 861859, 1496913, 2585577, 9480449, 28441347]

約数ペア:

[(1, 28441347), (3, 9480449), (11, 2585577), (19, 1496913), (33, 861859), (57, 498971), (209, 136083), (627, 45361)]