156989102427

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{112807}}^1$

素因数の和:112931

約数の個数: 56

約数和(自身を含む): 248571074304

約数和(自身を除く): 91581971877

約数列:

[1, 3, 9, 23, 27, 69, 81, 83, 207, 243, 249, 621, 729, 747, 1863, 1909, 2241, 5589, 5727, 6723, 16767, 17181, 20169, 51543, 60507, 112807, 154629, 338421, 463887, 1015263, 1391661, 2594561, 3045789, 7783683, 9137367, 9362981, 23351049, 27412101, 28088943, 70053147, 82236303, 84266829, 210159441, 215348563, 252800487, 630478323, 646045689, 758401461, 1891434969, 1938137067, 2275204383, 5814411201, 6825613149, 17443233603, 52329700809, 156989102427]

約数ペア:

[(1, 156989102427), (3, 52329700809), (9, 17443233603), (23, 6825613149), (27, 5814411201), (69, 2275204383), (81, 1938137067), (83, 1891434969), (207, 758401461), (243, 646045689), (249, 630478323), (621, 252800487), (729, 215348563), (747, 210159441), (1863, 84266829), (1909, 82236303), (2241, 70053147), (5589, 28088943), (5727, 27412101), (6723, 23351049), (16767, 9362981), (17181, 9137367), (20169, 7783683), (51543, 3045789), (60507, 2594561), (112807, 1391661), (154629, 1015263), (338421, 463887)]