2600661609

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{2437}}^1$

素因数の和:3766

約数の個数: 48

約数和(自身を含む): 4628845312

約数和(自身を除く): 2028183703

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1303, 2437, 3909, 7311, 9121, 11727, 16939, 17059, 21933, 27363, 31681, 50817, 51177, 82089, 95043, 118573, 152451, 153531, 221767, 285129, 355719, 665301, 1067157, 1995903, 3175411, 9526233, 22227877, 28578699, 41280343, 66683631, 123841029, 200050893, 288962401, 371523087, 866887203, 2600661609]

約数ペア:

[(1, 2600661609), (3, 866887203), (7, 371523087), (9, 288962401), (13, 200050893), (21, 123841029), (39, 66683631), (63, 41280343), (91, 28578699), (117, 22227877), (273, 9526233), (819, 3175411), (1303, 1995903), (2437, 1067157), (3909, 665301), (7311, 355719), (9121, 285129), (11727, 221767), (16939, 153531), (17059, 152451), (21933, 118573), (27363, 95043), (31681, 82089), (50817, 51177)]