27178347

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24419}}^1$

素因数の和:24482

約数の個数: 16

約数和(自身を含む): 42197760

約数和(自身を除く): 15019413

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 24419, 73257, 170933, 512799, 1294207, 3882621, 9059449, 27178347]

約数ペア:

[(1, 27178347), (3, 9059449), (7, 3882621), (21, 1294207), (53, 512799), (159, 170933), (371, 73257), (1113, 24419)]