211060998

素因数分解:

$2^1\times 3^3\times {\mathrm{3908537}}^1$

素因数の和:3908548

約数の個数: 16

約数和(自身を含む): 469024560

約数和(自身を除く): 257963562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3908537, 7817074, 11725611, 23451222, 35176833, 70353666, 105530499, 211060998]

約数ペア:

[(1, 211060998), (2, 105530499), (3, 70353666), (6, 35176833), (9, 23451222), (18, 11725611), (27, 7817074), (54, 3908537)]