27798369

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 38197824

約数和(自身を除く): 10399455

約数列:

[1, 3, 41, 123, 193, 579, 1171, 3513, 7913, 23739, 48011, 144033, 226003, 678009, 9266123, 27798369]

約数ペア:

[(1, 27798369), (3, 9266123), (41, 678009), (123, 226003), (193, 144033), (579, 48011), (1171, 23739), (3513, 7913)]