5637981

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 7801920

約数和(自身を除く): 2163939

約数列:

[1, 3, 53, 59, 159, 177, 601, 1803, 3127, 9381, 31853, 35459, 95559, 106377, 1879327, 5637981]

約数ペア:

[(1, 5637981), (3, 1879327), (53, 106377), (59, 95559), (159, 35459), (177, 31853), (601, 9381), (1803, 3127)]