86606397

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2161}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 128950328

約数和(自身を除く): 42343931

約数列:

[1, 3, 9, 61, 73, 183, 219, 549, 657, 2161, 4453, 6483, 13359, 19449, 40077, 131821, 157753, 395463, 473259, 1186389, 1419777, 9622933, 28868799, 86606397]

約数ペア:

[(1, 86606397), (3, 28868799), (9, 9622933), (61, 1419777), (73, 1186389), (183, 473259), (219, 395463), (549, 157753), (657, 131821), (2161, 40077), (4453, 19449), (6483, 13359)]