339935517

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{10091}}^1$

素因数の和:10313

約数の個数: 24

約数和(自身を含む): 519536160

約数和(自身を除く): 179600643

約数列:

[1, 3, 9, 19, 57, 171, 197, 591, 1773, 3743, 10091, 11229, 30273, 33687, 90819, 191729, 575187, 1725561, 1987927, 5963781, 17891343, 37770613, 113311839, 339935517]

約数ペア:

[(1, 339935517), (3, 113311839), (9, 37770613), (19, 17891343), (57, 5963781), (171, 1987927), (197, 1725561), (591, 575187), (1773, 191729), (3743, 90819), (10091, 33687), (11229, 30273)]