83686563

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14783}}^1$

素因数の和:14843

約数の個数: 24

約数和(自身を含む): 131459328

約数和(自身を除く): 47772765

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 14783, 44349, 133047, 251311, 546971, 753933, 1640913, 2261799, 4922739, 9298507, 27895521, 83686563]

約数ペア:

[(1, 83686563), (3, 27895521), (9, 9298507), (17, 4922739), (37, 2261799), (51, 1640913), (111, 753933), (153, 546971), (333, 251311), (629, 133047), (1887, 44349), (5661, 14783)]