80457928641

素因数分解:

$3^6\times {\mathrm{139}}^1\times {\mathrm{794011}}^1$

素因数の和:794168

約数の個数: 28

約数和(自身を含む): 121499716240

約数和(自身を除く): 41041787599

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 729, 1251, 3753, 11259, 33777, 101331, 794011, 2382033, 7146099, 21438297, 64314891, 110367529, 192944673, 331102587, 578834019, 993307761, 2979923283, 8939769849, 26819309547, 80457928641]

約数ペア:

[(1, 80457928641), (3, 26819309547), (9, 8939769849), (27, 2979923283), (81, 993307761), (139, 578834019), (243, 331102587), (417, 192944673), (729, 110367529), (1251, 64314891), (3753, 21438297), (11259, 7146099), (33777, 2382033), (101331, 794011)]