1108947078

素因数分解:

$2^1\times 3^3\times {\mathrm{20536057}}^1$

素因数の和:20536068

約数の個数: 16

約数和(自身を含む): 2464326960

約数和(自身を除く): 1355379882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 20536057, 41072114, 61608171, 123216342, 184824513, 369649026, 554473539, 1108947078]

約数ペア:

[(1, 1108947078), (2, 554473539), (3, 369649026), (6, 184824513), (9, 123216342), (18, 61608171), (27, 41072114), (54, 20536057)]