2065483917

素因数分解:

$3^2\times 7^3\times {\mathrm{669091}}^1$

素因数の和:669118

約数の個数: 24

約数和(自身を含む): 3479278400

約数和(自身を除く): 1413794483

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 669091, 2007273, 4683637, 6021819, 14050911, 32785459, 42152733, 98356377, 229498213, 295069131, 688494639, 2065483917]

約数ペア:

[(1, 2065483917), (3, 688494639), (7, 295069131), (9, 229498213), (21, 98356377), (49, 42152733), (63, 32785459), (147, 14050911), (343, 6021819), (441, 4683637), (1029, 2007273), (3087, 669091)]