15676308639

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{4343671}}^1$

素因数の和:4344078

約数の個数: 12

約数和(自身を含む): 22700029872

約数和(自身を除く): 7023721233

約数列:

[1, 3, 9, 401, 1203, 3609, 4343671, 13031013, 39093039, 1741812071, 5225436213, 15676308639]

約数ペア:

[(1, 15676308639), (3, 5225436213), (9, 1741812071), (401, 39093039), (1203, 13031013), (3609, 4343671)]