27674757

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 46347840

約数和(自身を除く): 18673083

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 121, 129, 197, 297, 363, 387, 473, 591, 1089, 1161, 1419, 1773, 2167, 3267, 4257, 5203, 5319, 6501, 8471, 12771, 15609, 19503, 23837, 25413, 46827, 58509, 71511, 76239, 93181, 140481, 214533, 228717, 279543, 643599, 838629, 1024991, 2515887, 3074973, 9224919, 27674757]

約数ペア:

[(1, 27674757), (3, 9224919), (9, 3074973), (11, 2515887), (27, 1024991), (33, 838629), (43, 643599), (99, 279543), (121, 228717), (129, 214533), (197, 140481), (297, 93181), (363, 76239), (387, 71511), (473, 58509), (591, 46827), (1089, 25413), (1161, 23837), (1419, 19503), (1773, 15609), (2167, 12771), (3267, 8471), (4257, 6501), (5203, 5319)]