23940226989

素因数分解:

$3^2\times 7^2\times {\mathrm{4337}}^1\times {\mathrm{12517}}^1$

素因数の和:16874

約数の個数: 36

約数和(自身を含む): 40238585244

約数和(自身を除く): 16298358255

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 4337, 12517, 13011, 30359, 37551, 39033, 87619, 91077, 112653, 212513, 262857, 273231, 613333, 637539, 788571, 1839999, 1912617, 5519997, 54286229, 162858687, 380003603, 488576061, 1140010809, 2660025221, 3420032427, 7980075663, 23940226989]

約数ペア:

[(1, 23940226989), (3, 7980075663), (7, 3420032427), (9, 2660025221), (21, 1140010809), (49, 488576061), (63, 380003603), (147, 162858687), (441, 54286229), (4337, 5519997), (12517, 1912617), (13011, 1839999), (30359, 788571), (37551, 637539), (39033, 613333), (87619, 273231), (91077, 262857), (112653, 212513)]