201939669

素因数分解:

$3^3\times {\mathrm{1489}}^1\times {\mathrm{5023}}^1$

素因数の和:6521

約数の個数: 16

約数和(自身を含む): 299430400

約数和(自身を除く): 97490731

約数列:

[1, 3, 9, 27, 1489, 4467, 5023, 13401, 15069, 40203, 45207, 135621, 7479247, 22437741, 67313223, 201939669]

約数ペア:

[(1, 201939669), (3, 67313223), (9, 22437741), (27, 7479247), (1489, 135621), (4467, 45207), (5023, 40203), (13401, 15069)]