6937281

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{4561}}^1$

素因数の和:4593

約数の個数: 18

約数和(自身を含む): 10852998

約数和(自身を除く): 3915717

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 4561, 13683, 41049, 59293, 177879, 533637, 770809, 2312427, 6937281]

約数ペア:

[(1, 6937281), (3, 2312427), (9, 770809), (13, 533637), (39, 177879), (117, 59293), (169, 41049), (507, 13683), (1521, 4561)]