4215665728737

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{3407}}^1\times {\mathrm{3779}}^1$

素因数の和:7443

約数の個数: 64

約数和(自身を含む): 6377224089600

約数和(自身を除く): 2161558360863

約数列:

[1, 3, 9, 27, 67, 181, 201, 543, 603, 1629, 1809, 3407, 3779, 4887, 10221, 11337, 12127, 30663, 34011, 36381, 91989, 102033, 109143, 228269, 253193, 327429, 616667, 683999, 684807, 759579, 1850001, 2051997, 2054421, 2278737, 5550003, 6155991, 6163263, 6836211, 12875053, 16650009, 18467973, 38625159, 41316689, 45827933, 115875477, 123950067, 137483799, 347626431, 371850201, 412451397, 862628551, 1115550603, 1237354191, 2330384593, 2587885653, 6991153779, 7763656959, 20973461337, 23290970877, 62920384011, 156135767731, 468407303193, 1405221909579, 4215665728737]

約数ペア:

[(1, 4215665728737), (3, 1405221909579), (9, 468407303193), (27, 156135767731), (67, 62920384011), (181, 23290970877), (201, 20973461337), (543, 7763656959), (603, 6991153779), (1629, 2587885653), (1809, 2330384593), (3407, 1237354191), (3779, 1115550603), (4887, 862628551), (10221, 412451397), (11337, 371850201), (12127, 347626431), (30663, 137483799), (34011, 123950067), (36381, 115875477), (91989, 45827933), (102033, 41316689), (109143, 38625159), (228269, 18467973), (253193, 16650009), (327429, 12875053), (616667, 6836211), (683999, 6163263), (684807, 6155991), (759579, 5550003), (1850001, 2278737), (2051997, 2054421)]