18283857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1877}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 25961472

約数和(自身を除く): 7677615

約数列:

[1, 3, 17, 51, 191, 573, 1877, 3247, 5631, 9741, 31909, 95727, 358507, 1075521, 6094619, 18283857]

約数ペア:

[(1, 18283857), (3, 6094619), (17, 1075521), (51, 358507), (191, 95727), (573, 31909), (1877, 9741), (3247, 5631)]