26849817

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 41454504

約数和(自身を除く): 14604687

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1553, 1921, 4659, 5763, 13977, 17289, 26401, 79203, 175489, 237609, 526467, 1579401, 2983313, 8949939, 26849817]

約数ペア:

[(1, 26849817), (3, 8949939), (9, 2983313), (17, 1579401), (51, 526467), (113, 237609), (153, 175489), (339, 79203), (1017, 26401), (1553, 17289), (1921, 13977), (4659, 5763)]