6530769

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 11203920

約数和(自身を除く): 4673151

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 251, 413, 441, 531, 753, 1239, 1757, 2259, 2891, 3717, 5271, 8673, 12299, 14809, 15813, 26019, 36897, 44427, 103663, 110691, 133281, 310989, 725641, 932967, 2176923, 6530769]

約数ペア:

[(1, 6530769), (3, 2176923), (7, 932967), (9, 725641), (21, 310989), (49, 133281), (59, 110691), (63, 103663), (147, 44427), (177, 36897), (251, 26019), (413, 15813), (441, 14809), (531, 12299), (753, 8673), (1239, 5271), (1757, 3717), (2259, 2891)]