2023572213

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61991}}^1$

素因数の和:62047

約数の個数: 40

約数和(自身を含む): 3360462336

約数和(自身を除く): 1336890123

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1053, 1209, 2511, 3627, 10881, 32643, 61991, 185973, 557919, 805883, 1673757, 1921721, 2417649, 5021271, 5765163, 7252947, 17295489, 21758841, 24982373, 51886467, 65276523, 74947119, 155659401, 224841357, 674524071, 2023572213]

約数ペア:

[(1, 2023572213), (3, 674524071), (9, 224841357), (13, 155659401), (27, 74947119), (31, 65276523), (39, 51886467), (81, 24982373), (93, 21758841), (117, 17295489), (279, 7252947), (351, 5765163), (403, 5021271), (837, 2417649), (1053, 1921721), (1209, 1673757), (2511, 805883), (3627, 557919), (10881, 185973), (32643, 61991)]