1381829811

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{10831}}^1$

素因数の和:10943

約数の個数: 24

約数和(自身を含む): 1968477696

約数和(自身を除く): 586647885

約数列:

[1, 3, 23, 43, 69, 129, 989, 1849, 2967, 5547, 10831, 32493, 42527, 127581, 249113, 465733, 747339, 1397199, 10711859, 20026519, 32135577, 60079557, 460609937, 1381829811]

約数ペア:

[(1, 1381829811), (3, 460609937), (23, 60079557), (43, 32135577), (69, 20026519), (129, 10711859), (989, 1397199), (1849, 747339), (2967, 465733), (5547, 249113), (10831, 127581), (32493, 42527)]