7273467

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 11237616

約数和(自身を除く): 3964149

約数列:

[1, 3, 9, 17, 51, 137, 153, 347, 411, 1041, 1233, 2329, 3123, 5899, 6987, 17697, 20961, 47539, 53091, 142617, 427851, 808163, 2424489, 7273467]

約数ペア:

[(1, 7273467), (3, 2424489), (9, 808163), (17, 427851), (51, 142617), (137, 53091), (153, 47539), (347, 20961), (411, 17697), (1041, 6987), (1233, 5899), (2329, 3123)]