3120371709

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{672349}}^1$

素因数の和:672389

約数の個数: 32

約数和(自身を含む): 5421830400

約数和(自身を除く): 2301458691

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 672349, 2017047, 4706443, 8740537, 11429933, 14119329, 26221611, 34289799, 61183759, 80009531, 148589129, 183551277, 240028593, 445767387, 1040123903, 3120371709]

約数ペア:

[(1, 3120371709), (3, 1040123903), (7, 445767387), (13, 240028593), (17, 183551277), (21, 148589129), (39, 80009531), (51, 61183759), (91, 34289799), (119, 26221611), (221, 14119329), (273, 11429933), (357, 8740537), (663, 4706443), (1547, 2017047), (4641, 672349)]