1789668813

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 2476341504

約数和(自身を除く): 686672691

約数列:

[1, 3, 61, 71, 181, 183, 213, 543, 761, 2283, 4331, 11041, 12851, 12993, 33123, 38553, 46421, 54031, 137741, 139263, 162093, 413223, 783911, 2351733, 3295891, 8402201, 9779611, 9887673, 25206603, 29338833, 596556271, 1789668813]

約数ペア:

[(1, 1789668813), (3, 596556271), (61, 29338833), (71, 25206603), (181, 9887673), (183, 9779611), (213, 8402201), (543, 3295891), (761, 2351733), (2283, 783911), (4331, 413223), (11041, 162093), (12851, 139263), (12993, 137741), (33123, 54031), (38553, 46421)]