2927431161

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{128413}}^1$

素因数の和:128585

約数の個数: 24

約数和(自身を含む): 4507331400

約数和(自身を除く): 1579900239

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2533, 7599, 22797, 128413, 385239, 1155717, 2183021, 6549063, 19133537, 19647189, 57400611, 172201833, 325270129, 975810387, 2927431161]

約数ペア:

[(1, 2927431161), (3, 975810387), (9, 325270129), (17, 172201833), (51, 57400611), (149, 19647189), (153, 19133537), (447, 6549063), (1341, 2183021), (2533, 1155717), (7599, 385239), (22797, 128413)]