28582893

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 43188600

約数和(自身を除く): 14605707

約数列:

[1, 3, 9, 29, 87, 97, 261, 291, 873, 1129, 2813, 3387, 8439, 10161, 25317, 32741, 98223, 109513, 294669, 328539, 985617, 3175877, 9527631, 28582893]

約数ペア:

[(1, 28582893), (3, 9527631), (9, 3175877), (29, 985617), (87, 328539), (97, 294669), (261, 109513), (291, 98223), (873, 32741), (1129, 25317), (2813, 10161), (3387, 8439)]