201310893

素因数分解:

$3^3\times 7^1\times {\mathrm{1065137}}^1$

素因数の和:1065153

約数の個数: 16

約数和(自身を含む): 340844160

約数和(自身を除く): 139533267

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1065137, 3195411, 7455959, 9586233, 22367877, 28758699, 67103631, 201310893]

約数ペア:

[(1, 201310893), (3, 67103631), (7, 28758699), (9, 22367877), (21, 9586233), (27, 7455959), (63, 3195411), (189, 1065137)]