87272802

素因数分解:

$2^1\times 3^4\times {\mathrm{538721}}^1$

素因数の和:538735

約数の個数: 20

約数和(自身を含む): 195556086

約数和(自身を除く): 108283284

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 538721, 1077442, 1616163, 3232326, 4848489, 9696978, 14545467, 29090934, 43636401, 87272802]

約数ペア:

[(1, 87272802), (2, 43636401), (3, 29090934), (6, 14545467), (9, 9696978), (18, 4848489), (27, 3232326), (54, 1616163), (81, 1077442), (162, 538721)]