37980669

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 54641088

約数和(自身を除く): 16660419

約数列:

[1, 3, 17, 51, 71, 213, 289, 617, 867, 1207, 1851, 3621, 10489, 20519, 31467, 43807, 61557, 131421, 178313, 534939, 744719, 2234157, 12660223, 37980669]

約数ペア:

[(1, 37980669), (3, 12660223), (17, 2234157), (51, 744719), (71, 534939), (213, 178313), (289, 131421), (617, 61557), (867, 43807), (1207, 31467), (1851, 20519), (3621, 10489)]