27445878

素因数分解:

$2^1\times 3^5\times {\mathrm{56473}}^1$

素因数の和:56490

約数の個数: 24

約数和(自身を含む): 61669608

約数和(自身を除く): 34223730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 56473, 112946, 169419, 338838, 508257, 1016514, 1524771, 3049542, 4574313, 9148626, 13722939, 27445878]

約数ペア:

[(1, 27445878), (2, 13722939), (3, 9148626), (6, 4574313), (9, 3049542), (18, 1524771), (27, 1016514), (54, 508257), (81, 338838), (162, 169419), (243, 112946), (486, 56473)]