2017892097

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{2161}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 3286378368

約数和(自身を除く): 1268486271

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 347, 897, 1041, 2161, 2691, 3123, 4511, 6483, 7981, 13533, 19449, 23943, 28093, 40599, 49703, 71829, 84279, 103753, 149109, 252837, 311259, 447327, 646139, 749867, 933777, 1938417, 2249601, 5815251, 6748803, 9748271, 17246941, 29244813, 51740823, 87734439, 155222469, 224210233, 672630699, 2017892097]

約数ペア:

[(1, 2017892097), (3, 672630699), (9, 224210233), (13, 155222469), (23, 87734439), (39, 51740823), (69, 29244813), (117, 17246941), (207, 9748271), (299, 6748803), (347, 5815251), (897, 2249601), (1041, 1938417), (2161, 933777), (2691, 749867), (3123, 646139), (4511, 447327), (6483, 311259), (7981, 252837), (13533, 149109), (19449, 103753), (23943, 84279), (28093, 71829), (40599, 49703)]