808524009

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{571}}^1\times {\mathrm{1201}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 1179825504

約数和(自身を除く): 371301495

約数列:

[1, 3, 9, 131, 393, 571, 1179, 1201, 1713, 3603, 5139, 10809, 74801, 157331, 224403, 471993, 673209, 685771, 1415979, 2057313, 6171939, 89836001, 269508003, 808524009]

約数ペア:

[(1, 808524009), (3, 269508003), (9, 89836001), (131, 6171939), (393, 2057313), (571, 1415979), (1179, 685771), (1201, 673209), (1713, 471993), (3603, 224403), (5139, 157331), (10809, 74801)]