127934802

素因数分解:

$2^1\times 3^4\times {\mathrm{789721}}^1$

素因数の和:789735

約数の個数: 20

約数和(自身を含む): 286669086

約数和(自身を除く): 158734284

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 789721, 1579442, 2369163, 4738326, 7107489, 14214978, 21322467, 42644934, 63967401, 127934802]

約数ペア:

[(1, 127934802), (2, 63967401), (3, 42644934), (6, 21322467), (9, 14214978), (18, 7107489), (27, 4738326), (54, 2369163), (81, 1579442), (162, 789721)]