879968151

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{13147}}^1$

素因数の和:13260

約数の個数: 32

約数和(自身を含む): 1358977280

約数和(自身を除く): 479009129

約数列:

[1, 3, 9, 27, 37, 67, 111, 201, 333, 603, 999, 1809, 2479, 7437, 13147, 22311, 39441, 66933, 118323, 354969, 486439, 880849, 1459317, 2642547, 4377951, 7927641, 13133853, 23782923, 32591413, 97774239, 293322717, 879968151]

約数ペア:

[(1, 879968151), (3, 293322717), (9, 97774239), (27, 32591413), (37, 23782923), (67, 13133853), (111, 7927641), (201, 4377951), (333, 2642547), (603, 1459317), (999, 880849), (1809, 486439), (2479, 354969), (7437, 118323), (13147, 66933), (22311, 39441)]