127525347

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2503}}^1$

素因数の和:2569

約数の個数: 40

約数和(自身を含む): 207241056

約数和(自身を除く): 79715709

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 333, 459, 629, 999, 1377, 1887, 2503, 2997, 5661, 7509, 16983, 22527, 42551, 50949, 67581, 92611, 127653, 202743, 277833, 382959, 833499, 1148877, 1574387, 2500497, 3446631, 4723161, 7501491, 14169483, 42508449, 127525347]

約数ペア:

[(1, 127525347), (3, 42508449), (9, 14169483), (17, 7501491), (27, 4723161), (37, 3446631), (51, 2500497), (81, 1574387), (111, 1148877), (153, 833499), (333, 382959), (459, 277833), (629, 202743), (999, 127653), (1377, 92611), (1887, 67581), (2503, 50949), (2997, 42551), (5661, 22527), (7509, 16983)]