27944415

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6029}}^1$

素因数の和:6143

約数の個数: 24

約数和(自身を含む): 48915360

約数和(自身を除く): 20970945

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 6029, 18087, 30145, 54261, 90435, 271305, 620987, 1862961, 3104935, 5588883, 9314805, 27944415]

約数ペア:

[(1, 27944415), (3, 9314805), (5, 5588883), (9, 3104935), (15, 1862961), (45, 620987), (103, 271305), (309, 90435), (515, 54261), (927, 30145), (1545, 18087), (4635, 6029)]