19006522227

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27426439}}^1$

素因数の和:27426463

約数の個数: 24

約数和(自身を含む): 34228197120

約数和(自身を除く): 15221674893

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 27426439, 82279317, 191985073, 246837951, 301690829, 575955219, 905072487, 1727865657, 2111835803, 2715217461, 6335507409, 19006522227]

約数ペア:

[(1, 19006522227), (3, 6335507409), (7, 2715217461), (9, 2111835803), (11, 1727865657), (21, 905072487), (33, 575955219), (63, 301690829), (77, 246837951), (99, 191985073), (231, 82279317), (693, 27426439)]