27100593

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 45252480

約数和(自身を除く): 18151887

約数列:

[1, 3, 9, 13, 19, 39, 57, 73, 117, 167, 171, 219, 247, 501, 657, 741, 949, 1387, 1503, 2171, 2223, 2847, 3173, 4161, 6513, 8541, 9519, 12191, 12483, 18031, 19539, 28557, 36573, 41249, 54093, 109719, 123747, 158483, 162279, 231629, 371241, 475449, 694887, 1426347, 2084661, 3011177, 9033531, 27100593]

約数ペア:

[(1, 27100593), (3, 9033531), (9, 3011177), (13, 2084661), (19, 1426347), (39, 694887), (57, 475449), (73, 371241), (117, 231629), (167, 162279), (171, 158483), (219, 123747), (247, 109719), (501, 54093), (657, 41249), (741, 36573), (949, 28557), (1387, 19539), (1503, 18031), (2171, 12483), (2223, 12191), (2847, 9519), (3173, 8541), (4161, 6513)]