27888426

素因数分解:

$2^1\times 3^2\times {\mathrm{619}}^1\times {\mathrm{2503}}^1$

素因数の和:3130

約数の個数: 24

約数和(自身を含む): 60546720

約数和(自身を除く): 32658294

約数列:

[1, 2, 3, 6, 9, 18, 619, 1238, 1857, 2503, 3714, 5006, 5571, 7509, 11142, 15018, 22527, 45054, 1549357, 3098714, 4648071, 9296142, 13944213, 27888426]

約数ペア:

[(1, 27888426), (2, 13944213), (3, 9296142), (6, 4648071), (9, 3098714), (18, 1549357), (619, 45054), (1238, 22527), (1857, 15018), (2503, 11142), (3714, 7509), (5006, 5571)]