1900446933

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{9011}}^1$

素因数の和:9126

約数の個数: 48

約数和(自身を含む): 3221826048

約数和(自身を除く): 1321379115

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 121, 231, 249, 363, 581, 847, 913, 1743, 2541, 2739, 6391, 9011, 10043, 19173, 27033, 30129, 63077, 70301, 99121, 189231, 210903, 297363, 693847, 747913, 1090331, 2081541, 2243739, 3270993, 5235391, 7632317, 8227043, 15706173, 22896951, 24681129, 57589301, 90497473, 172767903, 271492419, 633482311, 1900446933]

約数ペア:

[(1, 1900446933), (3, 633482311), (7, 271492419), (11, 172767903), (21, 90497473), (33, 57589301), (77, 24681129), (83, 22896951), (121, 15706173), (231, 8227043), (249, 7632317), (363, 5235391), (581, 3270993), (847, 2243739), (913, 2081541), (1743, 1090331), (2541, 747913), (2739, 693847), (6391, 297363), (9011, 210903), (10043, 189231), (19173, 99121), (27033, 70301), (30129, 63077)]