2523939

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 3926160

約数和(自身を除く): 1402221

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 409, 561, 1227, 2057, 4499, 6171, 6953, 13497, 20859, 49489, 76483, 148467, 229449, 841313, 2523939]

約数ペア:

[(1, 2523939), (3, 841313), (11, 229449), (17, 148467), (33, 76483), (51, 49489), (121, 20859), (187, 13497), (363, 6953), (409, 6171), (561, 4499), (1227, 2057)]