25340661

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 40396800

約数和(自身を除く): 15056139

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 893, 1051, 1269, 2679, 3153, 8037, 9459, 19969, 24111, 28377, 49397, 59907, 148191, 179721, 444573, 539163, 938543, 1333719, 2815629, 8446887, 25340661]

約数ペア:

[(1, 25340661), (3, 8446887), (9, 2815629), (19, 1333719), (27, 938543), (47, 539163), (57, 444573), (141, 179721), (171, 148191), (423, 59907), (513, 49397), (893, 28377), (1051, 24111), (1269, 19969), (2679, 9459), (3153, 8037)]