74892477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 113379840

約数和(自身を除く): 38487363

約数列:

[1, 3, 11, 33, 37, 83, 111, 249, 407, 739, 913, 1221, 2217, 2739, 3071, 8129, 9213, 24387, 27343, 33781, 61337, 82029, 101343, 184011, 300773, 674707, 902319, 2024121, 2269469, 6808407, 24964159, 74892477]

約数ペア:

[(1, 74892477), (3, 24964159), (11, 6808407), (33, 2269469), (37, 2024121), (83, 902319), (111, 674707), (249, 300773), (407, 184011), (739, 101343), (913, 82029), (1221, 61337), (2217, 33781), (2739, 27343), (3071, 24387), (8129, 9213)]