40680777

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 55156608

約数和(自身を除く): 14475831

約数列:

[1, 3, 103, 173, 309, 519, 761, 2283, 17819, 53457, 78383, 131653, 235149, 394959, 13560259, 40680777]

約数ペア:

[(1, 40680777), (3, 13560259), (103, 394959), (173, 235149), (309, 131653), (519, 78383), (761, 53457), (2283, 17819)]