1887176733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1125329}}^1$

素因数の和:1125388

約数の個数: 16

約数和(自身を含む): 2772813120

約数和(自身を除く): 885636387

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1125329, 3375987, 14629277, 43887831, 48389147, 145167441, 629058911, 1887176733]

約数ペア:

[(1, 1887176733), (3, 629058911), (13, 145167441), (39, 48389147), (43, 43887831), (129, 14629277), (559, 3375987), (1677, 1125329)]