13999491

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3449}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 22604400

約数和(自身を除く): 8604909

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 3449, 4059, 10347, 31041, 37939, 113817, 141409, 341451, 424227, 1272681, 1555499, 4666497, 13999491]

約数ペア:

[(1, 13999491), (3, 4666497), (9, 1555499), (11, 1272681), (33, 424227), (41, 341451), (99, 141409), (123, 113817), (369, 37939), (451, 31041), (1353, 10347), (3449, 4059)]