12143769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{73}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 18161376

約数和(自身を除く): 6017607

約数列:

[1, 3, 11, 33, 71, 73, 213, 219, 781, 803, 2343, 2409, 5041, 5183, 15123, 15549, 55451, 57013, 166353, 171039, 367993, 1103979, 4047923, 12143769]

約数ペア:

[(1, 12143769), (3, 4047923), (11, 1103979), (33, 367993), (71, 171039), (73, 166353), (213, 57013), (219, 55451), (781, 15549), (803, 15123), (2343, 5183), (2409, 5041)]