273918879

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{5333}}^1$

素因数の和:5791

約数の個数: 24

約数和(自身を含む): 427146720

約数和(自身を除く): 153227841

約数列:

[1, 3, 9, 13, 39, 117, 439, 1317, 3951, 5333, 5707, 15999, 17121, 47997, 51363, 69329, 207987, 623961, 2341187, 7023561, 21070683, 30435431, 91306293, 273918879]

約数ペア:

[(1, 273918879), (3, 91306293), (9, 30435431), (13, 21070683), (39, 7023561), (117, 2341187), (439, 623961), (1317, 207987), (3951, 69329), (5333, 51363), (5707, 47997), (15999, 17121)]