12625445889

素因数分解:

$3^3\times 7^2\times {\mathrm{283}}^1\times {\mathrm{33721}}^1$

素因数の和:34027

約数の個数: 48

約数和(自身を含む): 21835669440

約数和(自身を除く): 9210223551

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 283, 441, 849, 1323, 1981, 2547, 5943, 7641, 13867, 17829, 33721, 41601, 53487, 101163, 124803, 236047, 303489, 374409, 708141, 910467, 1652329, 2124423, 4956987, 6373269, 9543043, 14870961, 28629129, 44612883, 66801301, 85887387, 200403903, 257662161, 467609107, 601211709, 1402827321, 1803635127, 4208481963, 12625445889]

約数ペア:

[(1, 12625445889), (3, 4208481963), (7, 1803635127), (9, 1402827321), (21, 601211709), (27, 467609107), (49, 257662161), (63, 200403903), (147, 85887387), (189, 66801301), (283, 44612883), (441, 28629129), (849, 14870961), (1323, 9543043), (1981, 6373269), (2547, 4956987), (5943, 2124423), (7641, 1652329), (13867, 910467), (17829, 708141), (33721, 374409), (41601, 303489), (53487, 236047), (101163, 124803)]