9946557

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 16378560

約数和(自身を除く): 6432003

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 281, 437, 513, 621, 843, 1311, 1539, 1863, 2529, 3933, 5339, 6463, 7587, 11799, 16017, 19389, 22761, 35397, 48051, 58167, 122797, 144153, 174501, 368391, 432459, 523503, 1105173, 3315519, 9946557]

約数ペア:

[(1, 9946557), (3, 3315519), (9, 1105173), (19, 523503), (23, 432459), (27, 368391), (57, 174501), (69, 144153), (81, 122797), (171, 58167), (207, 48051), (281, 35397), (437, 22761), (513, 19389), (621, 16017), (843, 11799), (1311, 7587), (1539, 6463), (1863, 5339), (2529, 3933)]