201916737

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{4007}}^1$

素因数の和:4533

約数の個数: 24

約数和(自身を含む): 318876480

約数和(自身を除く): 116959743

約数列:

[1, 3, 9, 11, 33, 99, 509, 1527, 4007, 4581, 5599, 12021, 16797, 36063, 44077, 50391, 132231, 396693, 2039563, 6118689, 18356067, 22435193, 67305579, 201916737]

約数ペア:

[(1, 201916737), (3, 67305579), (9, 22435193), (11, 18356067), (33, 6118689), (99, 2039563), (509, 396693), (1527, 132231), (4007, 50391), (4581, 44077), (5599, 36063), (12021, 16797)]