26529327

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 44568576

約数和(自身を除く): 18039249

約数列:

[1, 3, 9, 11, 23, 33, 61, 69, 99, 183, 191, 207, 253, 549, 573, 671, 759, 1403, 1719, 2013, 2101, 2277, 4209, 4393, 6039, 6303, 11651, 12627, 13179, 15433, 18909, 34953, 39537, 46299, 48323, 104859, 128161, 138897, 144969, 267973, 384483, 434907, 803919, 1153449, 2411757, 2947703, 8843109, 26529327]

約数ペア:

[(1, 26529327), (3, 8843109), (9, 2947703), (11, 2411757), (23, 1153449), (33, 803919), (61, 434907), (69, 384483), (99, 267973), (183, 144969), (191, 138897), (207, 128161), (253, 104859), (549, 48323), (573, 46299), (671, 39537), (759, 34953), (1403, 18909), (1719, 15433), (2013, 13179), (2101, 12627), (2277, 11651), (4209, 6303), (4393, 6039)]