9303021

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 17041024

約数和(自身を除く): 7738003

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 307, 333, 481, 777, 819, 921, 1443, 2149, 2331, 2763, 3367, 3991, 4329, 6447, 10101, 11359, 11973, 19341, 27937, 30303, 34077, 35919, 79513, 83811, 102231, 147667, 238539, 251433, 443001, 715617, 1033669, 1329003, 3101007, 9303021]

約数ペア:

[(1, 9303021), (3, 3101007), (7, 1329003), (9, 1033669), (13, 715617), (21, 443001), (37, 251433), (39, 238539), (63, 147667), (91, 102231), (111, 83811), (117, 79513), (259, 35919), (273, 34077), (307, 30303), (333, 27937), (481, 19341), (777, 11973), (819, 11359), (921, 10101), (1443, 6447), (2149, 4329), (2331, 3991), (2763, 3367)]