90252519

素因数分解:

$3^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{3329}}^1$

素因数の和:4630

約数の個数: 16

約数和(自身を含む): 137675520

約数和(自身を除く): 47423001

約数列:

[1, 3, 7, 21, 1291, 3329, 3873, 9037, 9987, 23303, 27111, 69909, 4297739, 12893217, 30084173, 90252519]

約数ペア:

[(1, 90252519), (3, 30084173), (7, 12893217), (21, 4297739), (1291, 69909), (3329, 27111), (3873, 23303), (9037, 9987)]