17932671

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1482

約数の個数: 28

約数和(自身を含む): 28487952

約数和(自身を除く): 10555281

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 1447, 4131, 4341, 12393, 13023, 24599, 39069, 73797, 117207, 221391, 351621, 664173, 1054863, 1992519, 5977557, 17932671]

約数ペア:

[(1, 17932671), (3, 5977557), (9, 1992519), (17, 1054863), (27, 664173), (51, 351621), (81, 221391), (153, 117207), (243, 73797), (459, 39069), (729, 24599), (1377, 13023), (1447, 12393), (4131, 4341)]