253494468

素因数分解:

$2^2\times 3^3\times {\mathrm{2347171}}^1$

素因数の和:2347184

約数の個数: 24

約数和(自身を含む): 657208160

約数和(自身を除く): 403713692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2347171, 4694342, 7041513, 9388684, 14083026, 21124539, 28166052, 42249078, 63373617, 84498156, 126747234, 253494468]

約数ペア:

[(1, 253494468), (2, 126747234), (3, 84498156), (4, 63373617), (6, 42249078), (9, 28166052), (12, 21124539), (18, 14083026), (27, 9388684), (36, 7041513), (54, 4694342), (108, 2347171)]