828930519

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{751}}^1\times {\mathrm{4229}}^1$

素因数の和:5015

約数の個数: 24

約数和(自身を含む): 1240574400

約数和(自身を除く): 411643881

約数列:

[1, 3, 9, 29, 87, 261, 751, 2253, 4229, 6759, 12687, 21779, 38061, 65337, 122641, 196011, 367923, 1103769, 3175979, 9527937, 28583811, 92103391, 276310173, 828930519]

約数ペア:

[(1, 828930519), (3, 276310173), (9, 92103391), (29, 28583811), (87, 9527937), (261, 3175979), (751, 1103769), (2253, 367923), (4229, 196011), (6759, 122641), (12687, 65337), (21779, 38061)]