27823731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 42020160

約数和(自身を除く): 14196429

約数列:

[1, 3, 13, 29, 39, 73, 87, 219, 337, 377, 949, 1011, 1131, 2117, 2847, 4381, 6351, 9773, 13143, 24601, 27521, 29319, 73803, 82563, 127049, 319813, 381147, 713429, 959439, 2140287, 9274577, 27823731]

約数ペア:

[(1, 27823731), (3, 9274577), (13, 2140287), (29, 959439), (39, 713429), (73, 381147), (87, 319813), (219, 127049), (337, 82563), (377, 73803), (949, 29319), (1011, 27521), (1131, 24601), (2117, 13143), (2847, 9773), (4381, 6351)]