42215877

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 68597760

約数和(自身を除く): 26381883

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 307, 463, 921, 1389, 2763, 3377, 4167, 5093, 8289, 10131, 12501, 15279, 30393, 45837, 91179, 137511, 142141, 426423, 1279269, 1563551, 3837807, 4690653, 14071959, 42215877]

約数ペア:

[(1, 42215877), (3, 14071959), (9, 4690653), (11, 3837807), (27, 1563551), (33, 1279269), (99, 426423), (297, 142141), (307, 137511), (463, 91179), (921, 45837), (1389, 30393), (2763, 15279), (3377, 12501), (4167, 10131), (5093, 8289)]