8074209

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 13406400

約数和(自身を除く): 5332191

約数列:

[1, 3, 11, 13, 29, 33, 39, 59, 87, 121, 143, 177, 319, 363, 377, 429, 649, 767, 957, 1131, 1573, 1711, 1947, 2301, 3509, 4147, 4719, 5133, 7139, 8437, 10527, 12441, 18821, 21417, 22243, 25311, 45617, 56463, 66729, 92807, 136851, 207031, 244673, 278421, 621093, 734019, 2691403, 8074209]

約数ペア:

[(1, 8074209), (3, 2691403), (11, 734019), (13, 621093), (29, 278421), (33, 244673), (39, 207031), (59, 136851), (87, 92807), (121, 66729), (143, 56463), (177, 45617), (319, 25311), (363, 22243), (377, 21417), (429, 18821), (649, 12441), (767, 10527), (957, 8437), (1131, 7139), (1573, 5133), (1711, 4719), (1947, 4147), (2301, 3509)]