26291201721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{40189}}^1$

素因数の和:40733

約数の個数: 32

約数和(自身を含む): 38582400000

約数和(自身を除く): 12291198279

約数列:

[1, 3, 19, 23, 57, 69, 437, 499, 1311, 1497, 9481, 11477, 28443, 34431, 40189, 120567, 218063, 654189, 763591, 924347, 2290773, 2773041, 17562593, 20054311, 52687779, 60162933, 381031909, 461249153, 1143095727, 1383747459, 8763733907, 26291201721]

約数ペア:

[(1, 26291201721), (3, 8763733907), (19, 1383747459), (23, 1143095727), (57, 461249153), (69, 381031909), (437, 60162933), (499, 52687779), (1311, 20054311), (1497, 17562593), (9481, 2773041), (11477, 2290773), (28443, 924347), (34431, 763591), (40189, 654189), (120567, 218063)]