9480471

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 17830512

約数和(自身を除く): 8350041

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 41, 49, 77, 91, 121, 123, 143, 147, 231, 273, 287, 363, 429, 451, 533, 539, 637, 847, 861, 1001, 1353, 1573, 1599, 1617, 1911, 2009, 2541, 3003, 3157, 3731, 4719, 4961, 5863, 5929, 6027, 7007, 9471, 11011, 11193, 14883, 17589, 17787, 21021, 22099, 26117, 33033, 34727, 41041, 64493, 66297, 77077, 78351, 104181, 123123, 193479, 231231, 243089, 287287, 451451, 729267, 861861, 1354353, 3160157, 9480471]

約数ペア:

[(1, 9480471), (3, 3160157), (7, 1354353), (11, 861861), (13, 729267), (21, 451451), (33, 287287), (39, 243089), (41, 231231), (49, 193479), (77, 123123), (91, 104181), (121, 78351), (123, 77077), (143, 66297), (147, 64493), (231, 41041), (273, 34727), (287, 33033), (363, 26117), (429, 22099), (451, 21021), (533, 17787), (539, 17589), (637, 14883), (847, 11193), (861, 11011), (1001, 9471), (1353, 7007), (1573, 6027), (1599, 5929), (1617, 5863), (1911, 4961), (2009, 4719), (2541, 3731), (3003, 3157)]