28888923

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4861}}^1$

素因数の和:5154

約数の個数: 16

約数和(自身を含む): 44185856

約数和(自身を除く): 15296933

約数列:

[1, 3, 7, 21, 283, 849, 1981, 4861, 5943, 14583, 34027, 102081, 1375663, 4126989, 9629641, 28888923]

約数ペア:

[(1, 28888923), (3, 9629641), (7, 4126989), (21, 1375663), (283, 102081), (849, 34027), (1981, 14583), (4861, 5943)]