27860814

素因数分解:

$2^1\times 3^3\times {\mathrm{515941}}^1$

素因数の和:515952

約数の個数: 16

約数和(自身を含む): 61913040

約数和(自身を除く): 34052226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 515941, 1031882, 1547823, 3095646, 4643469, 9286938, 13930407, 27860814]

約数ペア:

[(1, 27860814), (2, 13930407), (3, 9286938), (6, 4643469), (9, 3095646), (18, 1547823), (27, 1031882), (54, 515941)]