165065823

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7019}}^1$

素因数の和:7108

約数の個数: 32

約数和(自身を含む): 267321600

約数和(自身を除く): 102255777

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 603, 871, 1809, 2613, 7019, 7839, 21057, 23517, 63171, 91247, 189513, 273741, 470273, 821223, 1410819, 2463669, 4232457, 6113549, 12697371, 18340647, 55021941, 165065823]

約数ペア:

[(1, 165065823), (3, 55021941), (9, 18340647), (13, 12697371), (27, 6113549), (39, 4232457), (67, 2463669), (117, 1410819), (201, 821223), (351, 470273), (603, 273741), (871, 189513), (1809, 91247), (2613, 63171), (7019, 23517), (7839, 21057)]