26123643

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 46964736

約数和(自身を除く): 20841093

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 167, 191, 273, 501, 573, 819, 1169, 1337, 1503, 1719, 2171, 2483, 3507, 4011, 6513, 7449, 10521, 12033, 15197, 17381, 19539, 22347, 31897, 45591, 52143, 95691, 136773, 156429, 223279, 287073, 414661, 669837, 1243983, 2009511, 2902627, 3731949, 8707881, 26123643]

約数ペア:

[(1, 26123643), (3, 8707881), (7, 3731949), (9, 2902627), (13, 2009511), (21, 1243983), (39, 669837), (63, 414661), (91, 287073), (117, 223279), (167, 156429), (191, 136773), (273, 95691), (501, 52143), (573, 45591), (819, 31897), (1169, 22347), (1337, 19539), (1503, 17381), (1719, 15197), (2171, 12033), (2483, 10521), (3507, 7449), (4011, 6513)]