27643716

素因数分解:

$2^2\times 3^2\times {\mathrm{767881}}^1$

素因数の和:767891

約数の個数: 18

約数和(自身を含む): 69877262

約数和(自身を除く): 42233546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 767881, 1535762, 2303643, 3071524, 4607286, 6910929, 9214572, 13821858, 27643716]

約数ペア:

[(1, 27643716), (2, 13821858), (3, 9214572), (4, 6910929), (6, 4607286), (9, 3071524), (12, 2303643), (18, 1535762), (36, 767881)]