27543609

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 40644552

約数和(自身を除く): 13100943

約数列:

[1, 3, 9, 101, 157, 193, 303, 471, 579, 909, 1413, 1737, 15857, 19493, 30301, 47571, 58479, 90903, 142713, 175437, 272709, 3060401, 9181203, 27543609]

約数ペア:

[(1, 27543609), (3, 9181203), (9, 3060401), (101, 272709), (157, 175437), (193, 142713), (303, 90903), (471, 58479), (579, 47571), (909, 30301), (1413, 19493), (1737, 15857)]