2498724963

素因数分解:

$3^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{11587}}^1$

素因数の和:11773

約数の個数: 48

約数和(自身を含む): 4332984960

約数和(自身を除く): 1834259997

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 163, 189, 441, 489, 1141, 1323, 1467, 3423, 4401, 7987, 10269, 11587, 23961, 30807, 34761, 71883, 81109, 104283, 215649, 243327, 312849, 567763, 729981, 1703289, 1888681, 2189943, 5109867, 5666043, 13220767, 15329601, 16998129, 39662301, 50994387, 92545369, 118986903, 277636107, 356960709, 832908321, 2498724963]

約数ペア:

[(1, 2498724963), (3, 832908321), (7, 356960709), (9, 277636107), (21, 118986903), (27, 92545369), (49, 50994387), (63, 39662301), (147, 16998129), (163, 15329601), (189, 13220767), (441, 5666043), (489, 5109867), (1141, 2189943), (1323, 1888681), (1467, 1703289), (3423, 729981), (4401, 567763), (7987, 312849), (10269, 243327), (11587, 215649), (23961, 104283), (30807, 81109), (34761, 71883)]