12703563

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 19000800

約数和(自身を除く): 6297237

約数列:

[1, 3, 9, 41, 123, 173, 199, 369, 519, 597, 1557, 1791, 7093, 8159, 21279, 24477, 34427, 63837, 73431, 103281, 309843, 1411507, 4234521, 12703563]

約数ペア:

[(1, 12703563), (3, 4234521), (9, 1411507), (41, 309843), (123, 103281), (173, 73431), (199, 63837), (369, 34427), (519, 24477), (597, 21279), (1557, 8159), (1791, 7093)]