814271691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1019}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 1168381440

約数和(自身を除く): 354109749

約数列:

[1, 3, 23, 37, 69, 111, 313, 851, 939, 1019, 2553, 3057, 7199, 11581, 21597, 23437, 34743, 37703, 70311, 113109, 266363, 318947, 799089, 867169, 956841, 2601507, 7335781, 11801039, 22007343, 35403117, 271423897, 814271691]

約数ペア:

[(1, 814271691), (3, 271423897), (23, 35403117), (37, 22007343), (69, 11801039), (111, 7335781), (313, 2601507), (851, 956841), (939, 867169), (1019, 799089), (2553, 318947), (3057, 266363), (7199, 113109), (11581, 70311), (21597, 37703), (23437, 34743)]