28580454003

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^2\times {\mathrm{11467}}^1$

素因数の和:11791

約数の個数: 24

約数和(自身を含む): 39279459648

約数和(自身を除く): 10699005645

約数列:

[1, 3, 43, 129, 139, 417, 5977, 11467, 17931, 19321, 34401, 57963, 493081, 830803, 1479243, 1593913, 2492409, 4781739, 68538259, 205614777, 221553907, 664661721, 9526818001, 28580454003]

約数ペア:

[(1, 28580454003), (3, 9526818001), (43, 664661721), (129, 221553907), (139, 205614777), (417, 68538259), (5977, 4781739), (11467, 2492409), (17931, 1593913), (19321, 1479243), (34401, 830803), (57963, 493081)]