2009016909

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 3012714432

約数和(自身を除く): 1003697523

約数列:

[1, 3, 9, 67, 83, 137, 201, 249, 293, 411, 603, 747, 879, 1233, 2637, 5561, 9179, 11371, 16683, 19631, 24319, 27537, 34113, 40141, 50049, 58893, 72957, 82611, 102339, 120423, 176679, 218871, 361269, 761857, 1629373, 2285571, 2689447, 3331703, 4888119, 6856713, 8068341, 9995109, 14664357, 24205023, 29985327, 223224101, 669672303, 2009016909]

約数ペア:

[(1, 2009016909), (3, 669672303), (9, 223224101), (67, 29985327), (83, 24205023), (137, 14664357), (201, 9995109), (249, 8068341), (293, 6856713), (411, 4888119), (603, 3331703), (747, 2689447), (879, 2285571), (1233, 1629373), (2637, 761857), (5561, 361269), (9179, 218871), (11371, 176679), (16683, 120423), (19631, 102339), (24319, 82611), (27537, 72957), (34113, 58893), (40141, 50049)]