40440804987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53281693}}^1$

素因数の和:53281730

約数の個数: 16

約数和(自身を含む): 61380511488

約数和(自身を除く): 20939706501

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 53281693, 159845079, 586098623, 1225478939, 1758295869, 3676436817, 13480268329, 40440804987]

約数ペア:

[(1, 40440804987), (3, 13480268329), (11, 3676436817), (23, 1758295869), (33, 1225478939), (69, 586098623), (253, 159845079), (759, 53281693)]