9992619

素因数分解:

$3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 18816000

約数和(自身を除く): 8823381

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 83, 91, 117, 147, 189, 249, 273, 343, 351, 441, 581, 637, 747, 819, 1029, 1079, 1323, 1743, 1911, 2241, 2457, 3087, 3237, 4067, 4459, 5229, 5733, 7553, 9261, 9711, 12201, 13377, 15687, 17199, 22659, 28469, 29133, 36603, 40131, 52871, 67977, 85407, 109809, 120393, 158613, 203931, 256221, 370097, 475839, 768663, 1110291, 1427517, 3330873, 9992619]

約数ペア:

[(1, 9992619), (3, 3330873), (7, 1427517), (9, 1110291), (13, 768663), (21, 475839), (27, 370097), (39, 256221), (49, 203931), (63, 158613), (83, 120393), (91, 109809), (117, 85407), (147, 67977), (189, 52871), (249, 40131), (273, 36603), (343, 29133), (351, 28469), (441, 22659), (581, 17199), (637, 15687), (747, 13377), (819, 12201), (1029, 9711), (1079, 9261), (1323, 7553), (1743, 5733), (1911, 5229), (2241, 4459), (2457, 4067), (3087, 3237)]