79317441

素因数分解:

$3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1367}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 134830080

約数和(自身を除く): 55512639

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 307, 921, 1367, 2149, 2763, 4101, 6447, 8289, 9569, 12303, 19341, 28707, 36909, 58023, 86121, 258363, 419669, 1259007, 2937683, 3777021, 8813049, 11331063, 26439147, 79317441]

約数ペア:

[(1, 79317441), (3, 26439147), (7, 11331063), (9, 8813049), (21, 3777021), (27, 2937683), (63, 1259007), (189, 419669), (307, 258363), (921, 86121), (1367, 58023), (2149, 36909), (2763, 28707), (4101, 19341), (6447, 12303), (8289, 9569)]