18332919

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3631}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 31380480

約数和(自身を除く): 13047561

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 3631, 5049, 10893, 32679, 39941, 61727, 98037, 119823, 185181, 359469, 555543, 678997, 1078407, 1666629, 2036991, 6110973, 18332919]

約数ペア:

[(1, 18332919), (3, 6110973), (9, 2036991), (11, 1666629), (17, 1078407), (27, 678997), (33, 555543), (51, 359469), (99, 185181), (153, 119823), (187, 98037), (297, 61727), (459, 39941), (561, 32679), (1683, 10893), (3631, 5049)]