27889074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{81547}}^1$

素因数の和:81574

約数の個数: 24

約数和(自身を含む): 63607440

約数和(自身を除く): 35718366

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 81547, 163094, 244641, 489282, 733923, 1467846, 1549393, 3098786, 4648179, 9296358, 13944537, 27889074]

約数ペア:

[(1, 27889074), (2, 13944537), (3, 9296358), (6, 4648179), (9, 3098786), (18, 1549393), (19, 1467846), (38, 733923), (57, 489282), (114, 244641), (171, 163094), (342, 81547)]