207965367

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{97499}}^1$

素因数の和:97587

約数の個数: 16

約数和(自身を含む): 312000000

約数和(自身を除く): 104034633

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 97499, 292497, 877491, 2632473, 7702421, 23107263, 69321789, 207965367]

約数ペア:

[(1, 207965367), (3, 69321789), (9, 23107263), (27, 7702421), (79, 2632473), (237, 877491), (711, 292497), (2133, 97499)]