243320121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{84751}}^1$

素因数の和:84797

約数の個数: 24

約数和(自身を含む): 396639360

約数和(自身を除く): 153319239

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 84751, 254253, 762759, 932261, 2457779, 2796783, 7373337, 8390349, 22120011, 27035569, 81106707, 243320121]

約数ペア:

[(1, 243320121), (3, 81106707), (9, 27035569), (11, 22120011), (29, 8390349), (33, 7373337), (87, 2796783), (99, 2457779), (261, 932261), (319, 762759), (957, 254253), (2871, 84751)]