636103071

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1277}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 993772800

約数和(自身を除く): 357669729

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 971, 1277, 2913, 3831, 8739, 11493, 18449, 24263, 26217, 34479, 55347, 72789, 166041, 218367, 498123, 655101, 1239967, 3719901, 11159703, 23559373, 33479109, 70678119, 212034357, 636103071]

約数ペア:

[(1, 636103071), (3, 212034357), (9, 70678119), (19, 33479109), (27, 23559373), (57, 11159703), (171, 3719901), (513, 1239967), (971, 655101), (1277, 498123), (2913, 218367), (3831, 166041), (8739, 72789), (11493, 55347), (18449, 34479), (24263, 26217)]