27361881

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:827

約数の個数: 40

約数和(自身を含む): 44953920

約数和(自身を除く): 17592039

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 773, 1311, 1539, 1863, 2319, 3933, 6957, 11799, 14687, 17779, 20871, 35397, 44061, 53337, 62613, 132183, 160011, 337801, 396549, 480033, 1013403, 1189647, 1440099, 3040209, 9120627, 27361881]

約数ペア:

[(1, 27361881), (3, 9120627), (9, 3040209), (19, 1440099), (23, 1189647), (27, 1013403), (57, 480033), (69, 396549), (81, 337801), (171, 160011), (207, 132183), (437, 62613), (513, 53337), (621, 44061), (773, 35397), (1311, 20871), (1539, 17779), (1863, 14687), (2319, 11799), (3933, 6957)]