20029977

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{6131}}^1$

素因数の和:6162

約数の個数: 24

約数和(自身を含む): 32622240

約数和(自身を除く): 12592263

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 6131, 18393, 55179, 67441, 165537, 202323, 606969, 741851, 1820907, 2225553, 6676659, 20029977]

約数ペア:

[(1, 20029977), (3, 6676659), (9, 2225553), (11, 1820907), (27, 741851), (33, 606969), (99, 202323), (121, 165537), (297, 67441), (363, 55179), (1089, 18393), (3267, 6131)]