83154987

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{727}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 122653440

約数和(自身を除く): 39498453

約数列:

[1, 3, 9, 71, 179, 213, 537, 639, 727, 1611, 2181, 6543, 12709, 38127, 51617, 114381, 130133, 154851, 390399, 464553, 1171197, 9239443, 27718329, 83154987]

約数ペア:

[(1, 83154987), (3, 27718329), (9, 9239443), (71, 1171197), (179, 464553), (213, 390399), (537, 154851), (639, 130133), (727, 114381), (1611, 51617), (2181, 38127), (6543, 12709)]