13204171377

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{27681701}}^1$

素因数の和:27681760

約数の個数: 12

約数和(自身を含む): 19432554804

約数和(自身を除く): 6228383427

約数列:

[1, 3, 9, 53, 159, 477, 27681701, 83045103, 249135309, 1467130153, 4401390459, 13204171377]

約数ペア:

[(1, 13204171377), (3, 4401390459), (9, 1467130153), (53, 249135309), (159, 83045103), (477, 27681701)]