218916

素因数分解:

$2^2\times 3^3\times {\mathrm{2027}}^1$

素因数の和:2040

約数の個数: 24

約数和(自身を含む): 567840

約数和(自身を除く): 348924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2027, 4054, 6081, 8108, 12162, 18243, 24324, 36486, 54729, 72972, 109458, 218916]

約数ペア:

[(1, 218916), (2, 109458), (3, 72972), (4, 54729), (6, 36486), (9, 24324), (12, 18243), (18, 12162), (27, 8108), (36, 6081), (54, 4054), (108, 2027)]