193173627

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 274539456

約数和(自身を除く): 81365829

約数列:

[1, 3, 19, 57, 107, 321, 361, 1083, 1667, 2033, 5001, 6099, 31673, 38627, 95019, 115881, 178369, 535107, 601787, 1805361, 3389011, 10167033, 64391209, 193173627]

約数ペア:

[(1, 193173627), (3, 64391209), (19, 10167033), (57, 3389011), (107, 1805361), (321, 601787), (361, 535107), (1083, 178369), (1667, 115881), (2033, 95019), (5001, 38627), (6099, 31673)]