13869909

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 21354840

約数和(自身を除く): 7484931

約数列:

[1, 3, 9, 17, 51, 153, 269, 337, 807, 1011, 2421, 3033, 4573, 5729, 13719, 17187, 41157, 51561, 90653, 271959, 815877, 1541101, 4623303, 13869909]

約数ペア:

[(1, 13869909), (3, 4623303), (9, 1541101), (17, 815877), (51, 271959), (153, 90653), (269, 51561), (337, 41157), (807, 17187), (1011, 13719), (2421, 5729), (3033, 4573)]