28000527

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1693}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 38623200

約数和(自身を除く): 10622673

約数列:

[1, 3, 37, 111, 149, 447, 1693, 5079, 5513, 16539, 62641, 187923, 252257, 756771, 9333509, 28000527]

約数ペア:

[(1, 28000527), (3, 9333509), (37, 756771), (111, 252257), (149, 187923), (447, 62641), (1693, 16539), (5079, 5513)]