80475927

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{6211}}^1$

素因数の和:6838

約数の個数: 16

約数和(自身を含む): 122848512

約数和(自身を除く): 42372585

約数列:

[1, 3, 7, 21, 617, 1851, 4319, 6211, 12957, 18633, 43477, 130431, 3832187, 11496561, 26825309, 80475927]

約数ペア:

[(1, 80475927), (3, 26825309), (7, 11496561), (21, 3832187), (617, 130431), (1851, 43477), (4319, 18633), (6211, 12957)]