8927091

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 14165424

約数和(自身を除く): 5238333

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 2161, 4131, 6483, 19449, 36737, 58347, 110211, 175041, 330633, 525123, 991899, 2975697, 8927091]

約数ペア:

[(1, 8927091), (3, 2975697), (9, 991899), (17, 525123), (27, 330633), (51, 175041), (81, 110211), (153, 58347), (243, 36737), (459, 19449), (1377, 6483), (2161, 4131)]