2207939661

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{472691}}^1$

素因数の和:472873

約数の個数: 16

約数和(自身を含む): 3289936320

約数和(自身を除く): 1081996659

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 472691, 1418073, 4254219, 12762657, 81775543, 245326629, 735979887, 2207939661]

約数ペア:

[(1, 2207939661), (3, 735979887), (9, 245326629), (27, 81775543), (173, 12762657), (519, 4254219), (1557, 1418073), (4671, 472691)]