199970073

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{322013}}^1$

素因数の和:322045

約数の個数: 16

約数和(自身を含む): 309133440

約数和(自身を除く): 109163367

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 322013, 966039, 2898117, 7406299, 8694351, 22218897, 66656691, 199970073]

約数ペア:

[(1, 199970073), (3, 66656691), (9, 22218897), (23, 8694351), (27, 7406299), (69, 2898117), (207, 966039), (621, 322013)]