2108097

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 3243240

約数和(自身を除く): 1135143

約数列:

[1, 3, 9, 29, 41, 87, 123, 197, 261, 369, 591, 1189, 1773, 3567, 5713, 8077, 10701, 17139, 24231, 51417, 72693, 234233, 702699, 2108097]

約数ペア:

[(1, 2108097), (3, 702699), (9, 234233), (29, 72693), (41, 51417), (87, 24231), (123, 17139), (197, 10701), (261, 8077), (369, 5713), (591, 3567), (1189, 1773)]