289453716

素因数分解:

$2^2\times 3^3\times {\mathrm{2680127}}^1$

素因数の和:2680140

約数の個数: 24

約数和(自身を含む): 750435840

約数和(自身を除く): 460982124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2680127, 5360254, 8040381, 10720508, 16080762, 24121143, 32161524, 48242286, 72363429, 96484572, 144726858, 289453716]

約数ペア:

[(1, 289453716), (2, 144726858), (3, 96484572), (4, 72363429), (6, 48242286), (9, 32161524), (12, 24121143), (18, 16080762), (27, 10720508), (36, 8040381), (54, 5360254), (108, 2680127)]