285041007

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{10313}}^1$

素因数の和:10439

約数の個数: 24

約数和(自身を含む): 427989744

約数和(自身を除く): 142948737

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 3071, 9213, 10313, 27639, 30939, 92817, 381581, 855979, 1144743, 2567937, 3434229, 7703811, 31671223, 95013669, 285041007]

約数ペア:

[(1, 285041007), (3, 95013669), (9, 31671223), (37, 7703811), (83, 3434229), (111, 2567937), (249, 1144743), (333, 855979), (747, 381581), (3071, 92817), (9213, 30939), (10313, 27639)]