12273201

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3003

約数の個数: 24

約数和(自身を含む): 19472544

約数和(自身を除く): 7199343

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 2971, 4131, 8913, 26739, 50507, 80217, 151521, 240651, 454563, 721953, 1363689, 4091067, 12273201]

約数ペア:

[(1, 12273201), (3, 4091067), (9, 1363689), (17, 721953), (27, 454563), (51, 240651), (81, 151521), (153, 80217), (243, 50507), (459, 26739), (1377, 8913), (2971, 4131)]