2079736209

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{5179}}^1$

素因数の和:5434

約数の個数: 32

約数和(自身を含む): 3132864000

約数和(自身を除く): 1053127791

約数列:

[1, 3, 9, 27, 107, 139, 321, 417, 963, 1251, 2889, 3753, 5179, 14873, 15537, 44619, 46611, 133857, 139833, 401571, 554153, 719881, 1662459, 2159643, 4987377, 6478929, 14962131, 19436787, 77027267, 231081801, 693245403, 2079736209]

約数ペア:

[(1, 2079736209), (3, 693245403), (9, 231081801), (27, 77027267), (107, 19436787), (139, 14962131), (321, 6478929), (417, 4987377), (963, 2159643), (1251, 1662459), (2889, 719881), (3753, 554153), (5179, 401571), (14873, 139833), (15537, 133857), (44619, 46611)]