855402918

素因数分解:

$2^1\times 3^1\times {\mathrm{1831}}^1\times {\mathrm{77863}}^1$

素因数の和:79699

約数の個数: 16

約数和(自身を含む): 1711762176

約数和(自身を除く): 856359258

約数列:

[1, 2, 3, 6, 1831, 3662, 5493, 10986, 77863, 155726, 233589, 467178, 142567153, 285134306, 427701459, 855402918]

約数ペア:

[(1, 855402918), (2, 427701459), (3, 285134306), (6, 142567153), (1831, 467178), (3662, 233589), (5493, 155726), (10986, 77863)]