11403939

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 16035840

約数和(自身を除く): 4631901

約数列:

[1, 3, 31, 47, 93, 141, 1457, 2609, 4371, 7827, 80879, 122623, 242637, 367869, 3801313, 11403939]

約数ペア:

[(1, 11403939), (3, 3801313), (31, 367869), (47, 242637), (93, 122623), (141, 80879), (1457, 7827), (2609, 4371)]