121315806

素因数分解:

$2^1\times 3^6\times {\mathrm{83207}}^1$

素因数の和:83227

約数の個数: 28

約数和(自身を含む): 272839032

約数和(自身を除く): 151523226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 83207, 166414, 249621, 499242, 748863, 1497726, 2246589, 4493178, 6739767, 13479534, 20219301, 40438602, 60657903, 121315806]

約数ペア:

[(1, 121315806), (2, 60657903), (3, 40438602), (6, 20219301), (9, 13479534), (18, 6739767), (27, 4493178), (54, 2246589), (81, 1497726), (162, 748863), (243, 499242), (486, 249621), (729, 166414), (1458, 83207)]