809427177

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2269}}^1\times {\mathrm{3049}}^1$

素因数の和:5337

約数の個数: 24

約数和(自身を含む): 1260077000

約数和(自身を除く): 450649823

約数列:

[1, 3, 9, 13, 39, 117, 2269, 3049, 6807, 9147, 20421, 27441, 29497, 39637, 88491, 118911, 265473, 356733, 6918181, 20754543, 62263629, 89936353, 269809059, 809427177]

約数ペア:

[(1, 809427177), (3, 269809059), (9, 89936353), (13, 62263629), (39, 20754543), (117, 6918181), (2269, 356733), (3049, 265473), (6807, 118911), (9147, 88491), (20421, 39637), (27441, 29497)]