996869151

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{18311}}^1$

素因数の和:18603

約数の個数: 24

約数和(自身を含む): 1508322816

約数和(自身を除く): 511453665

約数列:

[1, 3, 9, 23, 69, 207, 263, 789, 2367, 6049, 18147, 18311, 54441, 54933, 164799, 421153, 1263459, 3790377, 4815793, 14447379, 43342137, 110763239, 332289717, 996869151]

約数ペア:

[(1, 996869151), (3, 332289717), (9, 110763239), (23, 43342137), (69, 14447379), (207, 4815793), (263, 3790377), (789, 1263459), (2367, 421153), (6049, 164799), (18147, 54933), (18311, 54441)]