870966

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^2$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 1950840

約数和(自身を除く): 1079874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 16129, 32258, 48387, 96774, 145161, 290322, 435483, 870966]

約数ペア:

[(1, 870966), (2, 435483), (3, 290322), (6, 145161), (9, 96774), (18, 48387), (27, 32258), (54, 16129), (127, 6858), (254, 3429), (381, 2286), (762, 1143)]