2127029157

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{38993}}^1$

素因数の和:39058

約数の個数: 48

約数和(自身を含む): 3649838400

約数和(自身を除く): 1522809243

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 99, 171, 209, 261, 319, 551, 627, 957, 1653, 1881, 2871, 4959, 6061, 18183, 38993, 54549, 116979, 350937, 428923, 740867, 1130797, 1286769, 2222601, 3392391, 3860307, 6667803, 8149537, 10177173, 12438767, 21485143, 24448611, 37316301, 64455429, 73345833, 111948903, 193366287, 236336573, 709009719, 2127029157]

約数ペア:

[(1, 2127029157), (3, 709009719), (9, 236336573), (11, 193366287), (19, 111948903), (29, 73345833), (33, 64455429), (57, 37316301), (87, 24448611), (99, 21485143), (171, 12438767), (209, 10177173), (261, 8149537), (319, 6667803), (551, 3860307), (627, 3392391), (957, 2222601), (1653, 1286769), (1881, 1130797), (2871, 740867), (4959, 428923), (6061, 350937), (18183, 116979), (38993, 54549)]