308591103

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{2663}}^1$

素因数の和:2811

約数の個数: 24

約数和(自身を含む): 438473088

約数和(自身を除く): 129881985

約数列:

[1, 3, 19, 57, 107, 321, 361, 1083, 2033, 2663, 6099, 7989, 38627, 50597, 115881, 151791, 284941, 854823, 961343, 2884029, 5413879, 16241637, 102863701, 308591103]

約数ペア:

[(1, 308591103), (3, 102863701), (19, 16241637), (57, 5413879), (107, 2884029), (321, 961343), (361, 854823), (1083, 284941), (2033, 151791), (2663, 115881), (6099, 50597), (7989, 38627)]