898842879

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1621}}^1\times {\mathrm{1867}}^1$

素因数の和:3508

約数の個数: 32

約数和(自身を含む): 1454350080

約数和(自身を除く): 555507201

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1621, 1867, 4863, 5601, 14589, 16803, 17831, 20537, 43767, 50409, 53493, 61611, 160479, 184833, 481437, 554499, 3026407, 9079221, 27237663, 33290477, 81712989, 99871431, 299614293, 898842879]

約数ペア:

[(1, 898842879), (3, 299614293), (9, 99871431), (11, 81712989), (27, 33290477), (33, 27237663), (99, 9079221), (297, 3026407), (1621, 554499), (1867, 481437), (4863, 184833), (5601, 160479), (14589, 61611), (16803, 53493), (17831, 50409), (20537, 43767)]