2279173677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{18047}}^1$

素因数の和:18193

約数の個数: 32

約数和(自身を含む): 3430563840

約数和(自身を除く): 1151390163

約数列:

[1, 3, 11, 33, 43, 89, 129, 267, 473, 979, 1419, 2937, 3827, 11481, 18047, 42097, 54141, 126291, 198517, 595551, 776021, 1606183, 2328063, 4818549, 8536231, 17668013, 25608693, 53004039, 69065869, 207197607, 759724559, 2279173677]

約数ペア:

[(1, 2279173677), (3, 759724559), (11, 207197607), (33, 69065869), (43, 53004039), (89, 25608693), (129, 17668013), (267, 8536231), (473, 4818549), (979, 2328063), (1419, 1606183), (2937, 776021), (3827, 595551), (11481, 198517), (18047, 126291), (42097, 54141)]