12331818

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{9929}}^1$

素因数の和:9963

約数の個数: 32

約数和(自身を含む): 28598400

約数和(自身を除く): 16266582

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 9929, 19858, 29787, 59574, 89361, 178722, 228367, 268083, 456734, 536166, 685101, 1370202, 2055303, 4110606, 6165909, 12331818]

約数ペア:

[(1, 12331818), (2, 6165909), (3, 4110606), (6, 2055303), (9, 1370202), (18, 685101), (23, 536166), (27, 456734), (46, 268083), (54, 228367), (69, 178722), (138, 89361), (207, 59574), (414, 29787), (621, 19858), (1242, 9929)]