173036781

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{12809}}^1$

素因数の和:12913

約数の個数: 24

約数和(自身を含む): 266448000

約数和(自身を除く): 93411219

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 4503, 12809, 13509, 38427, 115281, 243371, 730113, 1011911, 2190339, 3035733, 9107199, 19226309, 57678927, 173036781]

約数ペア:

[(1, 173036781), (3, 57678927), (9, 19226309), (19, 9107199), (57, 3035733), (79, 2190339), (171, 1011911), (237, 730113), (711, 243371), (1501, 115281), (4503, 38427), (12809, 13509)]