738794121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{727}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 1080188928

約数和(自身を除く): 341394807

約数列:

[1, 3, 13, 39, 71, 213, 367, 727, 923, 1101, 2181, 2769, 4771, 9451, 14313, 26057, 28353, 51617, 78171, 154851, 266809, 338741, 671021, 800427, 1016223, 2013063, 3468517, 10405551, 18943439, 56830317, 246264707, 738794121]

約数ペア:

[(1, 738794121), (3, 246264707), (13, 56830317), (39, 18943439), (71, 10405551), (213, 3468517), (367, 2013063), (727, 1016223), (923, 800427), (1101, 671021), (2181, 338741), (2769, 266809), (4771, 154851), (9451, 78171), (14313, 51617), (26057, 28353)]