2450601

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 4060800

約数和(自身を除く): 1610199

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 281, 323, 459, 513, 843, 969, 2529, 2907, 4777, 5339, 7587, 8721, 14331, 16017, 42993, 48051, 90763, 128979, 144153, 272289, 816867, 2450601]

約数ペア:

[(1, 2450601), (3, 816867), (9, 272289), (17, 144153), (19, 128979), (27, 90763), (51, 48051), (57, 42993), (153, 16017), (171, 14331), (281, 8721), (323, 7587), (459, 5339), (513, 4777), (843, 2907), (969, 2529)]