4127481

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 6444360

約数和(自身を除く): 2316879

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 509, 901, 1527, 2703, 4581, 8109, 8653, 25959, 26977, 77877, 80931, 242793, 458609, 1375827, 4127481]

約数ペア:

[(1, 4127481), (3, 1375827), (9, 458609), (17, 242793), (51, 80931), (53, 77877), (153, 26977), (159, 25959), (477, 8653), (509, 8109), (901, 4581), (1527, 2703)]