187828749

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{3371}}^1$

素因数の和:3569

約数の個数: 24

約数和(自身を含む): 279849024

約数和(自身を除く): 92020275

約数列:

[1, 3, 9, 41, 123, 151, 369, 453, 1359, 3371, 6191, 10113, 18573, 30339, 55719, 138211, 414633, 509021, 1243899, 1527063, 4581189, 20869861, 62609583, 187828749]

約数ペア:

[(1, 187828749), (3, 62609583), (9, 20869861), (41, 4581189), (123, 1527063), (151, 1243899), (369, 509021), (453, 414633), (1359, 138211), (3371, 55719), (6191, 30339), (10113, 18573)]