26959581

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 44605440

約数和(自身を除く): 17645859

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 2111, 4257, 6333, 12771, 18999, 23221, 56997, 69663, 90773, 208989, 272319, 626967, 816957, 998503, 2450871, 2995509, 8986527, 26959581]

約数ペア:

[(1, 26959581), (3, 8986527), (9, 2995509), (11, 2450871), (27, 998503), (33, 816957), (43, 626967), (99, 272319), (129, 208989), (297, 90773), (387, 69663), (473, 56997), (1161, 23221), (1419, 18999), (2111, 12771), (4257, 6333)]