81247926

素因数分解:

$2^1\times 3^1\times {\mathrm{769}}^1\times {\mathrm{17609}}^1$

素因数の和:18383

約数の個数: 16

約数和(自身を含む): 162716400

約数和(自身を除く): 81468474

約数列:

[1, 2, 3, 6, 769, 1538, 2307, 4614, 17609, 35218, 52827, 105654, 13541321, 27082642, 40623963, 81247926]

約数ペア:

[(1, 81247926), (2, 40623963), (3, 27082642), (6, 13541321), (769, 105654), (1538, 52827), (2307, 35218), (4614, 17609)]