15663483

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 26426880

約数和(自身を除く): 10763397

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 2293, 6831, 6879, 20637, 25223, 52739, 61911, 75669, 158217, 227007, 474651, 580129, 681021, 1423953, 1740387, 5221161, 15663483]

約数ペア:

[(1, 15663483), (3, 5221161), (9, 1740387), (11, 1423953), (23, 681021), (27, 580129), (33, 474651), (69, 227007), (99, 158217), (207, 75669), (253, 61911), (297, 52739), (621, 25223), (759, 20637), (2277, 6879), (2293, 6831)]