28964331

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97523}}^1$

素因数の和:97543

約数の個数: 16

約数和(自身を含む): 46811520

約数和(自身を除く): 17847189

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 97523, 292569, 877707, 1072753, 2633121, 3218259, 9654777, 28964331]

約数ペア:

[(1, 28964331), (3, 9654777), (9, 3218259), (11, 2633121), (27, 1072753), (33, 877707), (99, 292569), (297, 97523)]