2215654857

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{45413}}^1$

素因数の和:45574

約数の個数: 32

約数和(自身を含む): 3560457600

約数和(自身を除く): 1344802743

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 1251, 1807, 3753, 5421, 16263, 45413, 48789, 136239, 408717, 590369, 1226151, 1771107, 5313321, 6312407, 15939963, 18937221, 56811663, 82061291, 170434989, 246183873, 738551619, 2215654857]

約数ペア:

[(1, 2215654857), (3, 738551619), (9, 246183873), (13, 170434989), (27, 82061291), (39, 56811663), (117, 18937221), (139, 15939963), (351, 6312407), (417, 5313321), (1251, 1771107), (1807, 1226151), (3753, 590369), (5421, 408717), (16263, 136239), (45413, 48789)]