2058173631

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{2143}}^1$

素因数の和:2393

約数の個数: 40

約数和(自身を含む): 3137992704

約数和(自身を除く): 1079819073

約数列:

[1, 3, 9, 27, 71, 81, 167, 213, 501, 639, 1503, 1917, 2143, 4509, 5751, 6429, 11857, 13527, 19287, 35571, 57861, 106713, 152153, 173583, 320139, 357881, 456459, 960417, 1073643, 1369377, 3220929, 4108131, 9662787, 12324393, 25409551, 28988361, 76228653, 228685959, 686057877, 2058173631]

約数ペア:

[(1, 2058173631), (3, 686057877), (9, 228685959), (27, 76228653), (71, 28988361), (81, 25409551), (167, 12324393), (213, 9662787), (501, 4108131), (639, 3220929), (1503, 1369377), (1917, 1073643), (2143, 960417), (4509, 456459), (5751, 357881), (6429, 320139), (11857, 173583), (13527, 152153), (19287, 106713), (35571, 57861)]