202464081

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9871}}^1$

素因数の和:9973

約数の個数: 24

約数和(自身を含む): 304926336

約数和(自身を除く): 102462255

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 2279, 6837, 9871, 20511, 29613, 88839, 424453, 523163, 1273359, 1569489, 3820077, 4708467, 22496009, 67488027, 202464081]

約数ペア:

[(1, 202464081), (3, 67488027), (9, 22496009), (43, 4708467), (53, 3820077), (129, 1569489), (159, 1273359), (387, 523163), (477, 424453), (2279, 88839), (6837, 29613), (9871, 20511)]