123372306

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{20707}}^1$

素因数の和:21046

約数の個数: 24

約数和(自身を含む): 268127184

約数和(自身を除く): 144754878

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 20707, 41414, 62121, 124242, 186363, 372726, 6854017, 13708034, 20562051, 41124102, 61686153, 123372306]

約数ペア:

[(1, 123372306), (2, 61686153), (3, 41124102), (6, 20562051), (9, 13708034), (18, 6854017), (331, 372726), (662, 186363), (993, 124242), (1986, 62121), (2979, 41414), (5958, 20707)]